{"title":"Bestech \u0026 Ostap Hel","description":"\u003cp\u003e\u003ca href=\"https:\/\/edcmall.cn\/collections\/bestech-knives\"\u003eBestech Knives\u003c\/a\u003e has built a highly successful and enduring partnership with \u003ca href=\"https:\/\/edcmall.cn\/collections\/ostap-hel-design-knives\"\u003eOstap Hel\u003c\/a\u003e, a critically acclaimed Polish knife designer known for his distinct minimalist aesthetic. Hel’s design philosophy revolves around geometric harmony, clean lines, and a flawless balance between form and function. His collaborations with Bestech frequently showcase sleek, low-profile silhouettes, symmetrical aesthetics, and incredibly innovative opening mechanisms that redefine modern everyday carry. By seamlessly merging Hel’s futuristic, precision-driven design language with Bestech’s advanced manufacturing expertise and high-end materials, the collaboration continuously delivers sophisticated, highly functional cutting tools that appeal to both contemporary EDC enthusiasts and dedicated collectors alike.\u003c\/p\u003e","products":[{"product_id":"bestech-strelit-bg52b-2","title":"Bestech Strelit BG52B-2 14C28N Blade G10 Handle Liner Lock Folding Knife","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/edcmall.cn\/collections\/bestech-strelit-folding-knives\"\u003eBestech Strelit\u003c\/a\u003e BG52B-2 represents a refined approach to compact folding knife design, engineered for those who demand precision and reliability in everyday carry. Built around a 14C28N stainless steel blade with a distinctive satin and black stonewash finish, this knife delivers excellent edge retention and corrosion resistance in a refined aesthetic package. The G10 handle in jade green provides superior grip security and durability, while the steel clip ensures reliable pocket carry. Featuring a ceramic ball bearing pivot system, the blade deploys with smooth, consistent action that remains responsive over extended use. The liner lock mechanism offers dependable blade security without unnecessary complexity. At just 56 grams with a closed length of 3.01 inches, the Strelit excels as a discreet yet capable cutting tool. The 2.19-inch blade length balances cutting capability with practical portability, while the 0.138-inch blade stock provides optimal geometry for both slicing performance and durability. Designed by \u003ca href=\"https:\/\/edcmall.cn\/collections\/ostap-hel-mjolnir\"\u003eOstap Hel\u003c\/a\u003e, this knife reflects thoughtful engineering for discerning users who appreciate quality materials and functional design.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e14C28N Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e14C28N is a high-value budget-to-midrange stainless steel that excels in corrosion resistance and ease of sharpening, making it a low-maintenance workhorse for EDC and wet environments, but it falls short of premium steels in edge retention and requires more frequent touch-ups when cutting highly abrasive materials like cardboard.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBlade Material: 14C28N\u003cbr\u003eBlade Finish: Satin + Black Stonewash\u003cbr\u003eHandle Material: G10\u003c\/p\u003e\n\u003cp\u003eClip Material: Steel\u003cbr\u003eDescribe: Liner Lock\u003cbr\u003eHandle Color: Jade\u003c\/p\u003e\n\u003cp\u003eBall Bearing: Ceramic\u003cbr\u003eOverall Length: 3.46\"(88 mm)\u003cbr\u003eClosed Length: 3.01\"(76.5 mm)\u003c\/p\u003e\n\u003cp\u003eBlade Length: 2.19\"(55.5 mm)\u003cbr\u003eBlade Thickness: 0.138\"(3.5mm)\u003cbr\u003eKnife Weight: 56g\u003cbr\u003eDesigner: Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45281532608709,"sku":"BG52B-2","price":65.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BG52B-2_500x_a970e50f-79fe-4299-a631-dd2a3e587e35.jpg?v=1780137529"},{"product_id":"bestech-strelit-bg52b-1","title":"Bestech Strelit BG52B-1 14C28N Blade G10 Handle Liner Lock Folding Knife","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/edcmall.cn\/collections\/bestech-strelit-folding-knives\"\u003eBestech Strelit\u003c\/a\u003e BG52B-1 represents a refined approach to compact folding knife design, engineered for those who demand precision and reliability in their everyday carry. Crafted by designer \u003ca href=\"https:\/\/edcmall.cn\/collections\/ostap-hel-mjolnir\"\u003eOstap Hel\u003c\/a\u003e, this knife features a 14C28N stainless steel blade with a distinctive satin and stonewash finish that balances aesthetics with practical corrosion resistance. The blade's 2.19-inch length and 0.138-inch thickness provide an optimal balance between cutting capability and maneuverability in confined spaces. The G10 handle in jade delivers exceptional grip security and durability, while the steel clip ensures reliable pocket retention. A ceramic ball bearing system enables smooth, responsive blade deployment with minimal friction. The liner lock mechanism provides secure blade lockup during use, a proven design favored by knife enthusiasts for its simplicity and dependability. At just 56 grams with a closed length of 3.01 inches, this knife excels as a discreet yet capable tool. Whether for tactical applications, outdoor tasks, or refined everyday carry, the Strelit BG52B-1 combines thoughtful engineering with understated elegance.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e14C28N Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e14C28N is a high-value budget-to-midrange stainless steel that excels in corrosion resistance and ease of sharpening, making it a low-maintenance workhorse for EDC and wet environments, but it falls short of premium steels in edge retention and requires more frequent touch-ups when cutting highly abrasive materials like cardboard.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBlade Material: 14C28N\u003cbr\u003eBlade Finish: Satin + Stonewash\u003cbr\u003eHandle Material: G10\u003c\/p\u003e\n\u003cp\u003eClip Material: Steel\u003cbr\u003eDescribe: Liner Lock\u003cbr\u003eHandle Color: Jade\u003c\/p\u003e\n\u003cp\u003eBall Bearing: Ceramic\u003cbr\u003eOverall Length: 3.46\"(88 mm)\u003cbr\u003eClosed Length: 3.01\"(76.5 mm)\u003c\/p\u003e\n\u003cp\u003eBlade Length: 2.19\"(55.5 mm)\u003cbr\u003eBlade Thickness: 0.138\"(3.5mm)\u003cbr\u003eKnife Weight: 56g\u003cbr\u003eDesigner: Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45281599586501,"sku":"BG52B-1","price":65.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BG52B-1_500x_ce4016a6-bfa5-4cf5-b922-530be57a1e84.jpg?v=1780137440"},{"product_id":"bestech-strelit-bt2103g","title":"Bestech Strelit BT2103G Damascus Blade Titanium Handle Frame Lock Folding Knife","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/edcmall.cn\/collections\/bestech-strelit-folding-knives\"\u003eBestech Strelit\u003c\/a\u003e BT2103G represents a masterclass in compact folding knife design, engineered for discerning users who demand both performance and refinement. Crafted by renowned designer \u003ca href=\"https:\/\/edcmall.cn\/collections\/ostap-hel-mjolnir\"\u003eOstap Hel\u003c\/a\u003e, this knife features a hand-forged Damascus blade that delivers exceptional edge retention and distinctive visual appeal with its intricate pattern work. The blade's precise 0.138\" thickness strikes an optimal balance between cutting efficiency and durability, while the titanium handle construction ensures lightweight portability without compromising structural integrity. The frame lock mechanism provides secure blade engagement during use, a proven design favored by professionals and enthusiasts alike. Measuring just 3.01\" when closed and 3.46\" fully extended, the Strelit excels as an everyday carry option that fits seamlessly into pocket or pack. At a mere 53 grams, it minimizes fatigue during extended use. The ceramic ball bearing pivot enables smooth, responsive deployment with minimal resistance. The grey titanium finish resists corrosion and maintains its aesthetic appeal through years of regular use. Whether you're a collector appreciating fine craftsmanship or a field professional requiring reliable cutting performance, the Strelit delivers precision engineering in an elegantly proportioned package.\u003c\/p\u003e\n\u003ch2 class=\"product-title\"\u003e\u003cstrong\u003eDamascus Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eDamascus steel is renowned for its distinctive wavy patterns and exceptional combination of strength and flexibility, offering superior edge retention and resilience against chipping. However, its layered structure renders it prone to corrosion if not meticulously maintained, and variations in modern forge-welding quality can lead to inconsistent performance. Regular oiling and careful drying are essential to preserve both its aesthetic allure and functional integrity.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBlade Material:Damascus\u003cbr\u003eBlade Finish:\/\u003cbr\u003eHandle Material:Titanium\u003c\/p\u003e\n\u003cp\u003eDescribe:Frame Lock\u003cbr\u003eHandle Color:Grey\u003cbr\u003eOverall Length:3.46\"(88 mm)\u003c\/p\u003e\n\u003cp\u003eClosed Length:3.01\"(76.5 mm)\u003cbr\u003eBlade Length:2.19\"(55.5 mm)\u003cbr\u003eBlade Thickness:0.138\"(3.5mm)\u003c\/p\u003e\n\u003cp\u003eBall Bearing:Ceramic\u003cbr\u003eKnife Weight: 53g\u003cbr\u003eDesigner:Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45287862927557,"sku":"BT2103G","price":169.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT2103G_1_1800x1800_6d406485-999a-4962-838d-cc57740a4332.jpg?v=1780137338"},{"product_id":"bestech-strelit-bt2103a","title":"Bestech Strelit BT2103A CPM-S35VN Blade Titanium Handle Frame Lock Folding Knife","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/edcmall.cn\/collections\/bestech-strelit-folding-knives\"\u003eBestech Strelit\u003c\/a\u003e BT2103A represents a refined approach to compact folding knife design, engineered for those who demand precision and reliability in their everyday carry. Built around a CPM-S35VN stainless steel blade, this knife delivers exceptional edge retention and corrosion resistance—qualities that make it equally at home in demanding environments or daily use scenarios. The blade showcases a sophisticated satin and stonewash finish that not only enhances visual appeal but also helps conceal wear patterns over time. At 2.19 inches, the blade length strikes an optimal balance between cutting capability and portability, while the 0.138-inch thickness provides structural integrity without unnecessary weight. Constructed from 6AL4V titanium, the handle offers superior strength-to-weight characteristics that serious knife enthusiasts appreciate. The frame lock mechanism ensures secure blade retention during use while maintaining the smooth, responsive deployment that ceramic ball bearings provide. The grey titanium finish complements the blade's aesthetic while resisting fingerprints and minor scratches. Weighing just 53 grams with an overall length of 3.46 inches when open, this knife excels as a pocket-friendly tool that doesn't compromise on performance. Designed by \u003ca href=\"https:\/\/edcmall.cn\/collections\/ostap-hel-mjolnir\"\u003eOstap Hel\u003c\/a\u003e, the Strelit reflects thoughtful engineering that prioritizes both functionality and refined aesthetics for the discerning collector or working professional.\u003c\/p\u003e\n\u003ch2 class=\"product-title\"\u003e\u003cstrong\u003eCPM-S35VN Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCPM-S35VN is a premium powder-metallurgy stainless steel engineered for superior edge retention and excellent corrosion resistance, owing to its refined carbide structure and niobium additions. It offers enhanced toughness and ease of sharpening compared to S30V, yet it may exhibit slightly reduced wear resistance in demanding abrasive tasks. This balanced alloy demands professional sharpening equipment for optimal edge refinement.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBlade Material:CPM-S35VN\u003cbr\u003eBlade Finish:Satin+Stonewash\u003cbr\u003eHandle Material: 6AL4V Titanium\u003c\/p\u003e\n\u003cp\u003eDescribe:Frame Lock\u003cbr\u003eHandle Color:Grey\u003cbr\u003eOverall Length:3.46\"(88 mm)\u003c\/p\u003e\n\u003cp\u003eClosed Length:3.01\"(76.5 mm)\u003cbr\u003eBlade Length:2.19\"(55.5 mm)\u003cbr\u003eBlade Thickness:0.138\"(3.5mm)\u003c\/p\u003e\n\u003cp\u003eBall Bearing:Ceramic\u003cbr\u003eKnife Weight: 53g\u003cbr\u003eDesigner:Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45287950975173,"sku":"BT2103A","price":230.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT2103A_1_1800x1800_b6fb32c2-94a5-4bd7-877e-5e86a8efc93e.jpg?v=1780137215"},{"product_id":"bestech-strelit-bt2103b","title":"Bestech Strelit BT2103B CPM-S35VN Blade Titanium Handle Frame Lock Folding Knife","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/edcmall.cn\/collections\/bestech-strelit-folding-knives\"\u003eBestech Strelit\u003c\/a\u003e BT2103B represents a refined approach to compact folding knife design, engineered for those who demand precision and durability in their everyday carry. Built around a CPM-S35VN stainless steel blade with a satin and black stonewash finish, this knife delivers exceptional edge retention and corrosion resistance—qualities that make it equally at home in demanding field conditions or professional environments. The frame lock mechanism provides reliable one-handed deployment and secure blade lockup, while the 6AL4V titanium handle construction ensures lightweight performance without compromising structural integrity. The bronze-anodized titanium scales offer both aesthetic appeal and practical durability, resisting wear and maintaining their finish through extended use. Measuring 3.46 inches overall with a 2.19-inch blade, the Strelit strikes an ideal balance between cutting capability and pocket-friendly proportions. At just 53 grams, it won't burden your carry. Ceramic ball bearings enable smooth, consistent blade action that remains responsive over time. Designed by \u003ca href=\"https:\/\/edcmall.cn\/collections\/ostap-hel-mjolnir\"\u003eOstap Hel\u003c\/a\u003e, this knife reflects thoughtful engineering and attention to detail that appeals to serious knife enthusiasts and professionals alike.\u003c\/p\u003e\n\u003ch2 class=\"product-title\"\u003e\u003cstrong\u003eCPM-S35VN Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCPM-S35VN is a premium powder-metallurgy stainless steel engineered for superior edge retention and excellent corrosion resistance, owing to its refined carbide structure and niobium additions. It offers enhanced toughness and ease of sharpening compared to S30V, yet it may exhibit slightly reduced wear resistance in demanding abrasive tasks. This balanced alloy demands professional sharpening equipment for optimal edge refinement.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBlade Material:CPM-S35VN\u003cbr\u003eBlade Finish:Satin+Black Stonewash\u003cbr\u003eHandle Material: 6AL4V Titanium\u003c\/p\u003e\n\u003cp\u003eDescribe:Frame Lock\u003cbr\u003eHandle Color: Bronze\u003cbr\u003eOverall Length:3.46\"(88 mm)\u003c\/p\u003e\n\u003cp\u003eClosed Length:3.01\"(76.5 mm)\u003cbr\u003eBlade Length:2.19\"(55.5 mm)\u003cbr\u003eBlade Thickness:0.138\"(3.5mm)\u003c\/p\u003e\n\u003cp\u003eBall Bearing:Ceramic\u003cbr\u003eKnife Weight: 53g\u003cbr\u003eDesigner:Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45287970242757,"sku":"BT2103B","price":230.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT2103B_1_1800x1800_fba99b25-25fd-425b-a431-9209b5d7474a.jpg?v=1780137095"},{"product_id":"bestech-strelit-bt2103c","title":"Bestech Strelit BT2103C CPM-S35VN Blade Titanium Handle Frame Lock Folding Knife","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/edcmall.cn\/collections\/bestech-strelit-folding-knives\"\u003eBestech Strelit\u003c\/a\u003e BT2103C represents a refined approach to compact folding knife design, engineered for those who demand precision and reliability in their everyday carry. Built around a CPM-S35VN stainless steel blade with a sophisticated black stonewash finish, this knife delivers exceptional edge retention and corrosion resistance—qualities that make it equally at home in demanding field conditions or professional environments. The 6AL4V titanium frame lock handle provides an ideal balance of strength and minimal weight, with the frame lock mechanism offering secure blade engagement and intuitive one-handed operation. Weighing just 53 grams, the Strelit remains unobtrusive in pocket or pack while maintaining substantial presence in hand. The black titanium construction resists wear and maintains its aesthetic appeal through extended use. Dimensioned for practical utility, the 2.19-inch blade length and 3.46-inch overall length position this knife as a versatile tool for detailed work and general cutting tasks. Ceramic ball bearings ensure smooth, consistent deployment with minimal maintenance. Designed by \u003ca href=\"https:\/\/edcmall.cn\/collections\/ostap-hel-mjolnir\"\u003eOstap Hel\u003c\/a\u003e, this knife reflects thoughtful engineering that prioritizes functionality and durability for discerning users who appreciate quality craftsmanship.\u003c\/p\u003e\n\u003ch2 class=\"product-title\"\u003e\u003cstrong\u003eCPM-S35VN Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCPM-S35VN is a premium powder-metallurgy stainless steel engineered for superior edge retention and excellent corrosion resistance, owing to its refined carbide structure and niobium additions. It offers enhanced toughness and ease of sharpening compared to S30V, yet it may exhibit slightly reduced wear resistance in demanding abrasive tasks. This balanced alloy demands professional sharpening equipment for optimal edge refinement.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBlade Material:CPM-S35VN\u003cbr\u003eBlade Finish:Black Stonewash\u003cbr\u003eHandle Material: 6AL4V Titanium\u003c\/p\u003e\n\u003cp\u003eDescribe:Frame Lock\u003cbr\u003eHandle Color: Black\u003cbr\u003eOverall Length:3.46\"(88 mm)\u003c\/p\u003e\n\u003cp\u003eClosed Length:3.01\"(76.5 mm)\u003cbr\u003eBlade Length:2.19\"(55.5 mm)\u003cbr\u003eBlade Thickness:0.138\"(3.5mm)\u003c\/p\u003e\n\u003cp\u003eBall Bearing:Ceramic\u003cbr\u003eKnife Weight: 53g\u003cbr\u003eDesigner:Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45287990034629,"sku":"BT2103C","price":230.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT2103C_1_1800x1800_cb8835d4-fef7-4504-9e3f-da2808342615.jpg?v=1780136993"},{"product_id":"bestech-strelit-bt2103d","title":"Bestech Strelit BT2103D M390 Blade Titanium+Black Blue Marble Carbon Fiber Inlay Handle Frame Lock Folding Knife","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/edcmall.cn\/collections\/bestech-strelit-folding-knives\"\u003eBestech Strelit\u003c\/a\u003e BT2103D showcases exceptional craftsmanship through its thoughtfully engineered design by \u003ca href=\"https:\/\/edcmall.cn\/collections\/ostap-hel-mjolnir\"\u003eOstap Hel\u003c\/a\u003e. Built around a premium M390 stainless steel blade, this knife delivers superior edge retention and corrosion resistance—essential qualities for demanding cutting tasks. The dual-finish blade treatment, combining satin and stonewash techniques, creates visual depth while minimizing fingerprints and micro-scratches. The handle architecture pairs robust titanium construction with striking black-blue marble carbon fiber inlays, establishing a sophisticated aesthetic without compromising durability. The frame lock mechanism provides secure blade containment with minimal lockup play, while ceramic ball bearings enable effortless one-handed operation. Weighing merely 53 grams, this compact EDC knife measures 3.46 inches fully extended and 3.01 inches closed, fitting seamlessly into any pocket or pack. The precisely proportioned 2.19-inch blade with 0.138-inch stock thickness balances cutting capability with maneuverability. Ideal for professionals, collectors, and everyday users seeking a refined tool that combines performance, reliability, and understated elegance in a pocket-sized package.\u003c\/p\u003e\n\u003ch2 class=\"product-title\"\u003e\u003cstrong\u003eM390 Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eM390 is an advanced powder-metallurgical stainless steel utilizing high chromium and vanadium content to deliver exceptional wear resistance and industry-leading corrosion resilience. It excels at retaining a razor-sharp edge under prolonged use; however, this extreme hardness renders the blade notably difficult to sharpen or reprofile without diamond abrasives. Additionally, its fine microstructure, while offering superior edge stability, sacrifices some structural toughness and may be more prone to chipping under heavy lateral stress.\u003c\/p\u003e\n\u003ch2 class=\"h2 active\"\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBlade Material:M390\u003cbr\u003eBlade Finish:Satin+Stonewash\u003cbr\u003eHandle Material:Titanium+Black blue marble carbon fiber inlay\u003c\/p\u003e\n\u003cp\u003eDescribe:Frame Lock\u003cbr\u003eHandle Color:Grey\u003cbr\u003eOverall Length:3.46\"(88 mm)\u003c\/p\u003e\n\u003cp\u003eClosed Length:3.01\"(76.5 mm)\u003cbr\u003eBlade Length:2.19\"(55.5 mm)\u003cbr\u003eBlade Thickness:0.138\"(3.5mm)\u003c\/p\u003e\n\u003cp\u003eBall Bearing:Ceramic\u003cbr\u003eKnife Weight: 53g\u003cbr\u003eDesigner:Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45288764801221,"sku":"BT2103D","price":221.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT2103D_1_1800x1800_b4ebd2b8-2c52-473a-9c9e-672eb12f5cbf.jpg?v=1780136885"},{"product_id":"bestech-strelit-bt2103e","title":"Bestech Strelit BT2103E M390 Blade Titanium+Black Red Marble Carbon Fiber Inlay Handle Frame Lock Folding Knife","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/edcmall.cn\/collections\/bestech-strelit-folding-knives\"\u003eBestech Strelit\u003c\/a\u003e BT2103E represents a masterclass in precision engineering and material selection. Crafted by renowned designer \u003ca href=\"https:\/\/edcmall.cn\/collections\/ostap-hel-mjolnir\"\u003eOstap Hel\u003c\/a\u003e, this folding knife combines premium M390 stainless steel with an elegant titanium frame lock mechanism. The blade features a sophisticated satin and stonewash finish that enhances both aesthetics and edge retention. The handle showcases a striking marriage of materials—titanium paired with black and red marble carbon fiber inlay—delivering exceptional durability without sacrificing visual appeal. Measuring 3.46 inches overall with a 2.19-inch blade, this compact yet capable knife balances portability with functional reach. At just 53 grams, it remains remarkably lightweight. The ceramic ball bearing deployment system ensures smooth, reliable operation with minimal play. With a blade thickness of 0.138 inches and closed length of 3.01 inches, the Strelit excels as both an EDC tool and a collector's piece for those who appreciate refined craftsmanship and performance-driven design.\u003c\/p\u003e\n\u003ch2 class=\"product-title\"\u003e\u003cstrong\u003eM390 Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eM390 is an advanced powder-metallurgical stainless steel utilizing high chromium and vanadium content to deliver exceptional wear resistance and industry-leading corrosion resilience. It excels at retaining a razor-sharp edge under prolonged use; however, this extreme hardness renders the blade notably difficult to sharpen or reprofile without diamond abrasives. Additionally, its fine microstructure, while offering superior edge stability, sacrifices some structural toughness and may be more prone to chipping under heavy lateral stress.\u003c\/p\u003e\n\u003ch2 class=\"h2 active\"\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBlade Material:M390\u003cbr\u003eBlade Finish:Satin+Stonewash\u003cbr\u003eHandle Material:Titanium+Black red marble carbon fiber inlay\u003c\/p\u003e\n\u003cp\u003eDescribe:Frame Lock\u003cbr\u003eHandle Color:Grey\u003cbr\u003eOverall Length:3.46\"(88 mm)\u003c\/p\u003e\n\u003cp\u003eClosed Length:3.01\"(76.5 mm)\u003cbr\u003eBlade Length:2.19\"(55.5 mm)\u003cbr\u003eBlade Thickness:0.138\"(3.5mm)\u003c\/p\u003e\n\u003cp\u003eBall Bearing:Ceramic\u003cbr\u003eKnife Weight: 53g\u003cbr\u003eDesigner:Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45288863727813,"sku":"BT2103E","price":221.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT2103E_1_1800x1800_7a85e648-bf48-47b0-a9f1-e85a00b34753.jpg?v=1780136775"},{"product_id":"bestech-strelit-bt2103f","title":"Bestech Strelit BT2103F M390 Blade Titanium+Black Red Marble Carbon Fiber Inlay Handle Frame Lock Folding Knife","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/edcmall.cn\/collections\/bestech-strelit-folding-knives\"\u003eBestech Strelit \u003c\/a\u003eBT2103F represents a masterclass in compact folding knife engineering, combining premium materials with meticulous design. Its M390 stainless steel blade features a sophisticated black stonewash finish that resists corrosion while maintaining a refined aesthetic. The handle showcases a striking titanium construction accented with black and red marble carbon fiber inlays, delivering both visual appeal and exceptional durability. A frame lock mechanism ensures secure blade retention during demanding tasks, while ceramic ball bearings enable smooth, responsive deployment. At just 53 grams, this knife achieves remarkable balance without sacrificing structural integrity. With a closed length of 3.01 inches and blade length of 2.19 inches, it's ideally proportioned for everyday carry and precision work. Designed by renowned knife artist \u003ca href=\"https:\/\/edcmall.cn\/collections\/ostap-hel-mjolnir\"\u003eOstap Hel\u003c\/a\u003e, the Strelit exemplifies the convergence of functional excellence and contemporary craftsmanship, making it an essential addition to any serious collector's arsenal.\u003c\/p\u003e\n\u003ch2 class=\"product-title\"\u003e\u003cstrong\u003eM390 Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eM390 is an advanced powder-metallurgical stainless steel utilizing high chromium and vanadium content to deliver exceptional wear resistance and industry-leading corrosion resilience. It excels at retaining a razor-sharp edge under prolonged use; however, this extreme hardness renders the blade notably difficult to sharpen or reprofile without diamond abrasives. Additionally, its fine microstructure, while offering superior edge stability, sacrifices some structural toughness and may be more prone to chipping under heavy lateral stress.\u003c\/p\u003e\n\u003ch2 class=\"h2 active\"\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBlade Material:M390\u003cbr\u003eBlade Finish:Black Stonewash\u003cbr\u003eHandle Material:Titanium+Black red marble carbon fiber inlay\u003c\/p\u003e\n\u003cp\u003eDescribe:Frame Lock\u003cbr\u003eHandle Color:Black\u003cbr\u003eOverall Length:3.46\"(88 mm)\u003c\/p\u003e\n\u003cp\u003eClosed Length:3.01\"(76.5 mm)\u003cbr\u003eBlade Length:2.19\"(55.5 mm)\u003cbr\u003eBlade Thickness:0.138\"(3.5mm)\u003c\/p\u003e\n\u003cp\u003eBall Bearing:Ceramic\u003cbr\u003eKnife Weight: 53g\u003cbr\u003eDesigner:Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45288917237957,"sku":"BT2103F","price":221.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT2103F_1_1800x1800_67165587-e54b-4f08-b7b2-63d3ee6a3145.jpg?v=1780136656"},{"product_id":"bestech-strelit-bt2103h","title":"Bestech Strelit BT2103H Damascus Blade Titanium Handle Frame Lock Folding Knife","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/edcmall.cn\/collections\/bestech-strelit-folding-knives\"\u003eBestech Strelit\u003c\/a\u003e BT2103H represents a masterclass in compact folding knife design, combining premium materials with meticulous engineering. Crafted by renowned designer \u003ca href=\"https:\/\/edcmall.cn\/collections\/ostap-hel-mjolnir\"\u003eOstap Hel\u003c\/a\u003e, this knife features a stunning Damascus blade that delivers both aesthetic appeal and exceptional edge retention. The blade's intricate pattern is complemented by a stonewash finish that enhances its visual character while providing practical corrosion resistance. The titanium handle frame lock mechanism ensures reliable blade security with minimal weight penalty. Finished in black stonewash, the titanium construction offers superior strength-to-weight ratio, making this knife exceptionally portable at just 53 grams. Ceramic ball bearings enable smooth, responsive deployment and effortless one-handed operation. At 3.46 inches overall length when open and 3.01 inches closed, the Strelit fits seamlessly into pocket or pack. The 2.19-inch blade with 3.5mm thickness provides optimal balance between cutting capability and maneuverability for everyday carry tasks. This is a refined tool for discerning knife enthusiasts who demand quality craftsmanship and functional elegance in their EDC rotation.\u003c\/p\u003e\n\u003ch2 class=\"product-title\"\u003e\u003cstrong\u003eDamascus Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eDamascus steel is renowned for its distinctive wavy patterns and exceptional combination of strength and flexibility, offering superior edge retention and resilience against chipping. However, its layered structure renders it prone to corrosion if not meticulously maintained, and variations in modern forge-welding quality can lead to inconsistent performance. Regular oiling and careful drying are essential to preserve both its aesthetic allure and functional integrity.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBlade Material:Damascus\u003cbr\u003eBlade Finish:\/\u003cbr\u003eHandle Material:Titanium\u003c\/p\u003e\n\u003cp\u003eDescribe:Frame Lock\u003cbr\u003eHandle Color:Black Stonewash\u003cbr\u003eOverall Length:3.46\"(88 mm)\u003c\/p\u003e\n\u003cp\u003eClosed Length:3.01\"(76.5 mm)\u003cbr\u003eBlade Length:2.19\"(55.5 mm)\u003cbr\u003eBlade Thickness:0.138\"(3.5mm)\u003c\/p\u003e\n\u003cp\u003eBall Bearing:Ceramic\u003cbr\u003eKnife Weight: 53g\u003cbr\u003eDesigner:Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45288924577989,"sku":"BT2103H","price":169.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT2103H_1_1800x1800_6fafc040-a604-4ba0-b19d-77d314ff7e58.jpg?v=1780136501"},{"product_id":"bestech-strelit-bt2103i","title":"Bestech Strelit BT2103I Damascus Blade Titanium Handle Frame Lock Folding Knife","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/edcmall.cn\/collections\/bestech-strelit-folding-knives\"\u003eBestech Strelit \u003c\/a\u003eBT2103I represents a masterclass in compact folding knife design, combining premium materials with meticulous engineering. Crafted by renowned designer \u003ca href=\"https:\/\/edcmall.cn\/collections\/ostap-hel-mjolnir\"\u003eOstap Hel\u003c\/a\u003e, this knife features a stunning Damascus blade that delivers both aesthetic appeal and exceptional edge retention. The blade's intricate pattern is complemented by a robust titanium handle finished in an eye-catching blue stonewash, creating a striking visual contrast. The frame lock mechanism provides reliable blade security and one-handed operation, while ceramic ball bearings ensure smooth, responsive deployment. At just 53 grams, this knife achieves an impressive balance between durability and portability. With a closed length of 3.01 inches and blade length of 2.19 inches, the Strelit excels as an everyday carry option for those who demand quality without compromise. The 0.138-inch blade thickness offers optimal cutting performance across various tasks, making this a versatile addition to any collection.\u003c\/p\u003e\n\u003ch2 class=\"product-title\"\u003e\u003cstrong\u003eDamascus Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eDamascus steel is renowned for its distinctive wavy patterns and exceptional combination of strength and flexibility, offering superior edge retention and resilience against chipping. However, its layered structure renders it prone to corrosion if not meticulously maintained, and variations in modern forge-welding quality can lead to inconsistent performance. Regular oiling and careful drying are essential to preserve both its aesthetic allure and functional integrity.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBlade Material:Damascus\u003cbr\u003eBlade Finish:\/\u003cbr\u003eHandle Material:Titanium\u003c\/p\u003e\n\u003cp\u003eDescribe:Frame Lock\u003cbr\u003eHandle Color:Blue Stonewash\u003cbr\u003eOverall Length:3.46\"(88 mm)\u003c\/p\u003e\n\u003cp\u003eClosed Length:3.01\"(76.5 mm)\u003cbr\u003eBlade Length:2.19\"(55.5 mm)\u003cbr\u003eBlade Thickness:0.138\"(3.5mm)\u003c\/p\u003e\n\u003cp\u003eBall Bearing:Ceramic\u003cbr\u003eKnife Weight: 53g\u003cbr\u003eDesigner:Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45288940110021,"sku":"BT2103I","price":169.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT2103I_1_1800x1800_a411466c-ae7a-450c-8380-bec8d6ee7eff.jpg?v=1780136337"},{"product_id":"bestech-strelit-bt2103j","title":"Bestech Strelit BT2103J Damascus Blade Titanium Handle Frame Lock Folding Knife","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/edcmall.cn\/collections\/bestech-strelit-folding-knives\"\u003eBestech Strelit\u003c\/a\u003e BT2103J represents a masterclass in precision engineering and refined aesthetics. Crafted by designer \u003ca href=\"https:\/\/edcmall.cn\/collections\/ostap-hel-mjolnir\"\u003eOstap Hel\u003c\/a\u003e, this folding knife features a stunning Damascus blade that showcases intricate layered patterns, delivering both visual appeal and exceptional edge retention. The titanium handle with bronze stonewash finish provides a lightweight yet robust frame, while the frame lock mechanism ensures secure blade deployment and reliable one-handed operation. At just 53 grams, this knife achieves an impressive balance between durability and portability. The ceramic ball bearing system enables smooth, effortless opening with minimal resistance. With a closed length of 3.01 inches and blade length of 2.19 inches, the Strelit offers practical versatility for everyday carry and tactical applications. The 0.138-inch blade thickness provides optimal strength-to-weight ratio, while the overall 3.46-inch length makes it compact enough for pocket carry without sacrificing cutting performance. An essential addition to any serious knife enthusiast's collection.\u003c\/p\u003e\n\u003ch2 class=\"product-title\"\u003e\u003cstrong\u003eDamascus Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eDamascus steel is renowned for its distinctive wavy patterns and exceptional combination of strength and flexibility, offering superior edge retention and resilience against chipping. However, its layered structure renders it prone to corrosion if not meticulously maintained, and variations in modern forge-welding quality can lead to inconsistent performance. Regular oiling and careful drying are essential to preserve both its aesthetic allure and functional integrity.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBlade Material:Damascus\u003cbr\u003eBlade Finish:\/\u003cbr\u003eHandle Material:Titanium\u003c\/p\u003e\n\u003cp\u003eDescribe:Frame Lock\u003cbr\u003eHandle Color:Bronze stonewash\u003cbr\u003eOverall Length:3.46\"(88 mm)\u003c\/p\u003e\n\u003cp\u003eClosed Length:3.01\"(76.5 mm)\u003cbr\u003eBlade Length:2.19\"(55.5 mm)\u003cbr\u003eBlade Thickness:0.138\"(3.5mm)\u003c\/p\u003e\n\u003cp\u003eBall Bearing:Ceramic\u003cbr\u003eKnife Weight: 53g\u003cbr\u003eDesigner:Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45288961966277,"sku":"BT2103J","price":169.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT2103J_1_1800x1800_6f323cdb-88a4-4316-b934-7734b63494d6.jpg?v=1780136176"},{"product_id":"bestech-strelit-bt2103k","title":"Bestech Strelit BT2103K Damascus Blade Titanium+Timascus Handle Frame Lock Folding Knife","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/edcmall.cn\/collections\/bestech-strelit-folding-knives\"\u003eBestech Strelit\u003c\/a\u003e BT2103K represents a pinnacle of modern knife engineering, combining premium materials with meticulous craftsmanship. The blade features stunning Damasteel construction, renowned for its distinctive layered pattern and exceptional edge retention, hardened to 59-61 HRC for optimal cutting performance. The handle showcases a sophisticated blend of aerospace-grade titanium paired with intricate Timascus accents, delivering both durability and visual sophistication in a refined grey finish. Engineered by designer \u003ca href=\"https:\/\/edcmall.cn\/collections\/ostap-hel-mjolnir\"\u003eOstap Hel\u003c\/a\u003e, this frame lock folder excels in both form and function. The ceramic ball bearing deployment system ensures smooth, reliable opening with minimal play. At just 53 grams, the knife achieves remarkable balance without sacrificing structural integrity. With a closed length of 3.01 inches and blade length of 2.19 inches, it strikes an ideal proportion for everyday carry and practical utility. The 0.138-inch blade thickness provides the perfect balance between edge geometry and durability, making this an exceptional choice for discerning collectors and professionals who demand uncompromising quality in their cutting tools.\u003c\/p\u003e\n\u003ch2 class=\"product-title\"\u003e\u003cstrong\u003eDamascus Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eDamascus steel is renowned for its distinctive wavy patterns and exceptional combination of strength and flexibility, offering superior edge retention and resilience against chipping. However, its layered structure renders it prone to corrosion if not meticulously maintained, and variations in modern forge-welding quality can lead to inconsistent performance. Regular oiling and careful drying are essential to preserve both its aesthetic allure and functional integrity.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBlade Material:Damasteel\u003cbr\u003eHandle Material: Titanium+Timascus\u003cbr\u003eDescribe:Frame Lock\u003c\/p\u003e\n\u003cp\u003eHandle Color: Grey\u003cbr\u003eOverall Length:3.46\"(88 mm)\u003cbr\u003eClosed Length:3.01\"(76.5 mm)\u003c\/p\u003e\n\u003cp\u003eBlade Length:2.19\"(55.5 mm)\u003cbr\u003eBlade Thickness:0.138\"(3.5mm)\u003cbr\u003eHardness: 59-61HRC\u003c\/p\u003e\n\u003cp\u003eBall Bearing:Ceramic\u003cbr\u003eKnife Weight: 53g\u003cbr\u003eDesigner:Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45288999944389,"sku":"BT2103K","price":678.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT2103K_1_1800x1800_55523dcf-bbf4-4348-a322-fb0ca1b96c25.jpg?v=1780136026"},{"product_id":"bestech-strelit-bt2103l","title":"Bestech Strelit BT2103L M390 Blade Titanium+Carbon Fiber Inlay Handle Frame Lock Folding Knife","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/edcmall.cn\/collections\/bestech-strelit-folding-knives\"\u003eBestech Strelit\u003c\/a\u003e BT2103L represents a masterclass in compact folding knife engineering, combining premium materials with meticulous design. Its M390 stainless steel blade features a refined black stonewash finish that resists corrosion while maintaining a sophisticated aesthetic. The blade geometry, measuring 2.19 inches with a substantial 0.138-inch thickness, delivers exceptional edge retention and slicing performance for demanding cutting tasks. The handle showcases a striking titanium construction with carbon fiber inlay accents, creating a lightweight yet robust platform that weighs just 53 grams. The frame lock mechanism provides secure blade retention during use while enabling smooth one-handed deployment. Ceramic ball bearings ensure fluid, consistent action that improves with use. At 3.46 inches overall length when open and 3.01 inches closed, this knife balances portability with practical blade length. Designer \u003ca href=\"https:\/\/edcmall.cn\/collections\/ostap-hel-mjolnir\"\u003eOstap Hel\u003c\/a\u003e's signature approach is evident throughout—every dimension and material choice serves functional purpose. The black titanium finish with carbon fiber detailing delivers understated elegance suitable for both professional and everyday carry applications. An exceptional choice for those who demand precision, durability, and refined craftsmanship in a compact EDC blade.\u003c\/p\u003e\n\u003ch2 class=\"product-title\"\u003e\u003cstrong\u003eM390 Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eM390 is an advanced powder-metallurgical stainless steel utilizing high chromium and vanadium content to deliver exceptional wear resistance and industry-leading corrosion resilience. It excels at retaining a razor-sharp edge under prolonged use; however, this extreme hardness renders the blade notably difficult to sharpen or reprofile without diamond abrasives. Additionally, its fine microstructure, while offering superior edge stability, sacrifices some structural toughness and may be more prone to chipping under heavy lateral stress.\u003c\/p\u003e\n\u003ch2 class=\"h2 active\"\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBlade Material:M390\u003cbr\u003eBlade Finish:Black Stonewash\u003cbr\u003eHandle Material:Titanium+Carbon fiber inlay\u003c\/p\u003e\n\u003cp\u003eDescribe:Frame Lock\u003cbr\u003eHandle Color:Black\u003cbr\u003eOverall Length:3.46\"(88 mm)\u003c\/p\u003e\n\u003cp\u003eClosed Length:3.01\"(76.5 mm)\u003cbr\u003eBlade Length:2.19\"(55.5 mm)\u003cbr\u003eBlade Thickness:0.138\"(3.5mm)\u003c\/p\u003e\n\u003cp\u003eBall Bearing:Ceramic\u003cbr\u003eKnife Weight: 53g\u003cbr\u003eDesigner:Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45289091432645,"sku":"BT2103L","price":221.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT2103L_1_1800x1800_d25f0c03-5f6a-42ab-89da-cd24f7e291b5.jpg?v=1780134961"},{"product_id":"bestech-strelit-bt2103m","title":"Bestech Strelit BT2103M M390 Blade Titanium+Carbon Fiber Inlay Handle Frame Lock Folding Knife","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/edcmall.cn\/collections\/bestech-strelit-folding-knives\"\u003eBestech Strelit\u003c\/a\u003e BT2103M represents a masterclass in compact folding knife design, engineered for discerning collectors and everyday carry enthusiasts. Crafted by renowned designer \u003ca href=\"https:\/\/edcmall.cn\/collections\/ostap-hel-design-knives\"\u003eOstap Hel\u003c\/a\u003e, this knife features a premium M390 stainless steel blade with a sophisticated satin and stonewash finish that resists corrosion while maintaining a refined aesthetic. The blade measures 2.19 inches with a substantial 0.138-inch thickness, delivering impressive edge retention and durability despite its lightweight profile. The handle showcases a striking titanium construction with carbon fiber inlay accents, combining exceptional strength with visual sophistication. The frame lock mechanism provides secure blade engagement with one-handed operation, while ceramic ball bearings ensure smooth, responsive deployment. At just 53 grams, this knife achieves remarkable balance between substance and portability—the 3.46-inch overall length and 3.01-inch closed length make it ideal for pocket carry without bulk. The grey colorway complements both tactical and refined aesthetics, making the Strelit a versatile addition to any collection.\u003c\/p\u003e\n\u003ch2 class=\"product-title\"\u003e\u003cstrong\u003eM390 Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eM390 is an advanced powder-metallurgical stainless steel utilizing high chromium and vanadium content to deliver exceptional wear resistance and industry-leading corrosion resilience. It excels at retaining a razor-sharp edge under prolonged use; however, this extreme hardness renders the blade notably difficult to sharpen or reprofile without diamond abrasives. Additionally, its fine microstructure, while offering superior edge stability, sacrifices some structural toughness and may be more prone to chipping under heavy lateral stress.\u003c\/p\u003e\n\u003ch2 class=\"h2 active\"\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBlade Material:M390\u003cbr\u003eBlade Finish:Satin+Stonewash\u003cbr\u003eHandle Material:Titanium+Carbon Fiber inlay\u003c\/p\u003e\n\u003cp\u003eDescribe:Frame Lock\u003cbr\u003eHandle Color:Grey\u003cbr\u003eOverall Length:3.46\"(88 mm)\u003c\/p\u003e\n\u003cp\u003eClosed Length:3.01\"(76.5 mm)\u003cbr\u003eBlade Length:2.19\"(55.5 mm)\u003cbr\u003eBlade Thickness:0.138\"(3.5mm)\u003c\/p\u003e\n\u003cp\u003eBall Bearing:Ceramic\u003cbr\u003eKnife Weight: 53g\u003cbr\u003eDesigner:Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45289249472709,"sku":"BT2103M","price":221.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT2103M_1_1800x1800_8b10c927-96bf-4184-9f2b-25046c3b9411.jpg?v=1780134748"},{"product_id":"bestech-strelit-bg52a-1","title":"Bestech Strelit BG52A-1 14C28N Blade G10 Handle Frame Lock Folding Knife","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/edcmall.cn\/collections\/bestech-strelit-folding-knives\"\u003eBestech Strelit\u003c\/a\u003e BG52A-1 represents a refined approach to compact folding knife design, engineered for those who demand precision and reliability in everyday carry. Crafted by designer \u003ca href=\"https:\/\/edcmall.cn\/collections\/ostap-hel-mjolnir\"\u003eOstap Hel\u003c\/a\u003e, this knife features a 14C28N stainless steel blade with a distinctive satin and stonewash finish that balances aesthetics with practical corrosion resistance. The blade geometry, measuring 2.19 inches with a 0.138-inch thickness, delivers excellent edge retention while maintaining maneuverability in confined spaces. The G10 handle construction provides superior grip security and durability, paired with a steel clip for secure pocket carry. A ceramic ball bearing pivot ensures smooth, consistent blade deployment with minimal play, while the frame lock mechanism offers reliable one-handed operation and secure blade retention. At just 56 grams with a closed length of 3.01 inches, this knife excels as a discreet EDC tool without sacrificing cutting performance. The overall length of 3.46 inches when deployed makes it versatile enough for detailed tasks while remaining compact enough for everyday situations where subtlety matters.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e14C28N Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e14C28N is a high-value budget-to-midrange stainless steel that excels in corrosion resistance and ease of sharpening, making it a low-maintenance workhorse for EDC and wet environments, but it falls short of premium steels in edge retention and requires more frequent touch-ups when cutting highly abrasive materials like cardboard.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBlade Material: 14C28N\u003cbr\u003eBlade Finish: Satin + Stonewash\u003cbr\u003eHandle Material: G10\u003c\/p\u003e\n\u003cp\u003eClip Material: Steel\u003cbr\u003eDescribe: Liner Lock\u003cbr\u003eHandle Color: Black\u003c\/p\u003e\n\u003cp\u003eBall Bearing: Ceramic\u003cbr\u003eOverall Length: 3.46\"(88 mm)\u003cbr\u003eClosed Length: 3.01\"(76.5 mm)\u003c\/p\u003e\n\u003cp\u003eBlade Length: 2.19\"(55.5 mm)\u003cbr\u003eBlade Thickness: 0.138\"(3.5mm)\u003cbr\u003eKnife Weight: 56g\u003cbr\u003eDesigner: Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45289392865477,"sku":"BG52A-1","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/IMG_0281a_1800x1800_e7931efc-94f4-47de-82e6-900e02713bb9.jpg?v=1780134577"},{"product_id":"bestech-strelit-bg52a-2","title":"Bestech Strelit BG52A-2 14C28N Blade G10 Handle Frame Lock Folding Knife","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/edcmall.cn\/collections\/bestech-strelit-folding-knives\"\u003eBestech Strelit\u003c\/a\u003e BG52A-2 represents a refined approach to compact folding knife design, engineered for those who demand precision and reliability in their everyday carry. Built around a 14C28N stainless steel blade with a distinctive satin and black stonewash finish, this knife delivers excellent edge retention and corrosion resistance in a refined aesthetic package. The frame lock mechanism provides secure blade engagement with minimal play, while ceramic ball bearings ensure smooth, responsive deployment. At just 56 grams, the knife maintains an impressively lightweight profile without compromising structural integrity. The G10 handle scales offer superior grip texture and durability, paired with a steel clip for secure pocket carry. Designed by \u003ca href=\"https:\/\/edcmall.cn\/collections\/ostap-hel-mjolnir\"\u003eOstap Hel\u003c\/a\u003e, the Strelit's proportions are carefully balanced—the 2.19-inch blade length and 3.01-inch closed length make it genuinely pocket-friendly, while the 3.46-inch overall length provides adequate reach when deployed. The 3.5mm blade stock strikes an optimal balance between cutting performance and nimble handling. This is a knife built for discerning users who appreciate thoughtful engineering and functional elegance in their tools.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e14C28N Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e14C28N is a high-value budget-to-midrange stainless steel that excels in corrosion resistance and ease of sharpening, making it a low-maintenance workhorse for EDC and wet environments, but it falls short of premium steels in edge retention and requires more frequent touch-ups when cutting highly abrasive materials like cardboard.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBlade Material: 14C28N\u003cbr\u003eBlade Finish: Satin + Black Stonewash\u003cbr\u003eHandle Material: G10\u003c\/p\u003e\n\u003cp\u003eClip Material: Steel\u003cbr\u003eDescribe: Liner Lock\u003cbr\u003eHandle Color: Black\u003c\/p\u003e\n\u003cp\u003eBall Bearing: Ceramic\u003cbr\u003eOverall Length: 3.46\"(88 mm)\u003cbr\u003eClosed Length: 3.01\"(76.5 mm)\u003c\/p\u003e\n\u003cp\u003eBlade Length: 2.19\"(55.5 mm)\u003cbr\u003eBlade Thickness: 0.138\"(3.5mm)\u003cbr\u003eKnife Weight: 56g\u003cbr\u003eDesigner: Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45289452765381,"sku":"BG52A-2","price":65.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BG52A-2_1800x1800_6100b07e-926f-44e0-87f0-c7d794c6e6b6.jpg?v=1780134419"},{"product_id":"bestech-strelit-bg52c-1","title":"Bestech Strelit BG52C-1 14C28N Blade G10 Handle Frame Lock Folding Knife","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/edcmall.cn\/collections\/bestech-strelit-folding-knives\"\u003eBestech Strelit\u003c\/a\u003e BG52C-1 delivers precision engineering in a compact, carry-friendly package. Built with a 14C28N stainless steel blade featuring a refined satin and stonewash finish, this knife offers excellent edge retention and corrosion resistance. The frame lock mechanism provides secure blade deployment and reliable lockup during use. Constructed with a durable G10 handle in striking orange, the knife balances comfort and durability for extended handling. Ceramic ball bearings ensure smooth, effortless blade action with minimal friction. At just 56 grams with a closed length of 3.01 inches, it's an ideal EDC option for those seeking a lightweight yet capable cutting tool. The 2.19-inch blade length provides practical versatility for everyday tasks, while the 0.138-inch blade thickness maintains structural integrity. Designed by renowned knife designer \u003ca href=\"https:\/\/edcmall.cn\/collections\/ostap-hel-design-knives\"\u003eOstap Hel\u003c\/a\u003e, this folding knife represents thoughtful craftsmanship and functional design for discerning users.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e14C28N Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e14C28N is a high-value budget-to-midrange stainless steel that excels in corrosion resistance and ease of sharpening, making it a low-maintenance workhorse for EDC and wet environments, but it falls short of premium steels in edge retention and requires more frequent touch-ups when cutting highly abrasive materials like cardboard.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBlade Material: 14C28N\u003cbr\u003eBlade Finish: Satin + Stonewash\u003cbr\u003eHandle Material: G10\u003c\/p\u003e\n\u003cp\u003eClip Material: Steel\u003cbr\u003eDescribe: Liner Lock\u003cbr\u003eHandle Color: Orange\u003c\/p\u003e\n\u003cp\u003eBall Bearing: Ceramic\u003cbr\u003eOverall Length: 3.46\"(88 mm)\u003cbr\u003eClosed Length: 3.01\"(76.5 mm)\u003c\/p\u003e\n\u003cp\u003eBlade Length: 2.19\"(55.5 mm)\u003cbr\u003eBlade Thickness: 0.138\"(3.5mm)\u003cbr\u003eKnife Weight: 56g\u003cbr\u003eDesigner: Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45289478783173,"sku":"BG52C-1","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/IMG_0229a_1800x1800_dd17667d-a2bb-4d5a-a266-f0f8d69d364c_1.jpg?v=1780134202"},{"product_id":"bestech-tulip-bg38a","title":"Bestech Tulip BG38A 14C28N Blade Black G10 Handle Liner Lock Folding Knife","description":"\u003cp\u003eDesigned by renowned knife designer Ostap Hel and weighing only 43g, the Bestech Tulip BG38A features a high-quality 14C28N blade with a satin and stonewash finish, providing optimal cutting performance and durability. The blade is securely locked in place with a liner lock, while the black G10 handle and steel clip add to the knife's sleek and professional appearance. Equipped with ceramic ball bearings, this folding knife boasts a compact and lightweight overall length of 3.86 inches, closed length of 2.52 inches, blade length of 1.34 inches, and blade thickness of 0.10 inches. Experience expert craftsmanship and precision in the palm of your hand with the Bestech Tulip BG38A.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"h2 active\"\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cp\u003eBlade Material: 14C28N\u003cbr\u003eBlade Finish: Satin + Stonewash\u003cbr\u003eHandle Material: Black G10\u003c\/p\u003e\n\u003cp\u003eClip Material: Steel\u003cbr\u003eDescribe: Liner Lock\u003cbr\u003eHandle Color: Black\u003c\/p\u003e\n\u003cp\u003eBall Bearing: Ceramic\u003cbr\u003eOverall Length: 3.86\"(98mm)\u003cbr\u003eClosed Length: 2.52\"(64mm)\u003c\/p\u003e\n\u003cp\u003eBlade Length: 1.34\"(34mm)\u003cbr\u003eBlade Thickness: 0.10\"(2.5mm)\u003cbr\u003eKnife Weight: 43g\u003cbr\u003eDesigner: Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45433223119045,"sku":"BG38A","price":47.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BG38A_1_1800x1800_2dcd5825-e98b-4c38-a765-5e49ebd3b645.jpg?v=1770624189"},{"product_id":"bestech-tulip-bg38d","title":"Bestech Tulip BG38D 14C28N Blade Blue G10 Handle Liner Lock Folding Knife","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/5Hs4v8W8VOY?si=mpg4oKUlzRLV1eiF\u0026amp;controls=0\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003eCrafted with 14C28N blade material and an elegant satin + stonewash finish, the Bestech Tulip BG38D folding knife boasts superior sharpness and durability. The comfortable blue G10 handle, equipped with a sturdy steel clip, offers a secure grip and convenient carry. The liner lock mechanism ensures safety and ease of use, while the ceramic ball bearing enhances smooth opening and closing. With an overall length of 3.86\", closed length of 2.52\", and blade length of 1.34\", this knife is compact and lightweight at just 43g. Designed by Ostap Hel, a renowned expert in the industry, this knife is a reliable and stylish choice for any cutting task.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"h2 active\"\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cp\u003eBlade Material: 14C28N\u003cbr\u003eBlade Finish: Satin + Stonewash\u003cbr\u003eHandle Material: Blue G10\u003c\/p\u003e\n\u003cp\u003eClip Material: Steel\u003cbr\u003eDescribe: Liner Lock\u003cbr\u003eHandle Color: Blue\u003c\/p\u003e\n\u003cp\u003eBall Bearing: ceramic\u003cbr\u003eOverall Length: 3.86\"(98mm)\u003cbr\u003eClosed Length: 2.52\"(64mm)\u003c\/p\u003e\n\u003cp\u003eBlade Length: 1.34\"(34mm)\u003cbr\u003eBlade Thickness: 0.10\"(2.5mm)\u003cbr\u003eKnife Weight: 43g\u003cbr\u003eDesigner: Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45434086883525,"sku":"BG38D","price":47.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BG38D_1_1800x1800_e12bd61d-3da4-4de7-aef2-1c56d2adf568.jpg?v=1764742404"},{"product_id":"bestech-tulip-bt1912a","title":"Bestech Tulip BT1912A M390 Blade Titanium Handle Double Detent Lock Folding Knife","description":"\u003cp\u003eThe Bestech Tulip BT1912A M390 Blade Titanium Handle \u003cspan\u003eDouble Detent Lock\u003c\/span\u003e Folding Knife boasts a durable and high-performance M390 blade with a Stone Wash and Satin finish. The sleek and lightweight titanium handle features a secure Double Detent Lock and comes in a sophisticated grey color. With an overall length of 3.86 inches and a closed length of 2.52 inches, it's the perfect size for everyday carry. The precision-ground blade measures 1.34 inches in length and 0.10 inches in thickness, making it ideal for a variety of cutting tasks. The knife is equipped with ceramic ball bearings for smooth and effortless operation, and with a weight of only 43g, it won't weigh you down on your adventure. The masterpiece design by Ostap Hel guarantees top-notch quality and functionality.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"h2 active\"\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cp\u003eBlade Material:M390\u003cbr\u003eBlade Finish:Stone Wash +Satin\u003cbr\u003eHandle Material:Titanium\u003c\/p\u003e\n\u003cp\u003eDescribe:Double Detent Lock\u003cbr\u003eHandle Color: Grey\u003cbr\u003eOverall Length:3.86\"(98mm)\u003c\/p\u003e\n\u003cp\u003eClosed Length:2.52\"(64mm)\u003cbr\u003eBlade Length:1.34\"(34mm)\u003cbr\u003eBlade Thickness:0.10\"(2.5mm)\u003c\/p\u003e\n\u003cp\u003eBall Bearing:Ceramic\u003cbr\u003eKnife Weight: 43g\u003cbr\u003eDesigner:Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45434103955653,"sku":"BT1912A","price":126.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT1912A_1_1800x1800_2bebe8ce-2541-4d40-b76c-05cb3f5cc85e.jpg?v=1766741446"},{"product_id":"bestech-tulip-bt1913b","title":"Bestech Tulip BT1913B M390 Blade Titanium Handle Frame Lock Folding Knife","description":"\u003cp\u003eExperience the ultimate in lightweight durability with the Bestech Tulip BT1913B M390 Blade Titanium Handle Liner Lock Folding Knife. The titanium handle and M390 blade are crafted for strength and reliability, while the front flipper and frame lock provide easy one-handed operation. With a compact overall length of 3.86 inches and a weight of just 43g, this knife is designed for portability without sacrificing performance. Whether you're a seasoned outdoorsman or a casual camper, this knife is the perfect addition to your collection.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"h2 active\"\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cp\u003eBlade Material:M390\u003cbr\u003eBlade Finish:Stone Wash +Satin\u003cbr\u003eHandle Material:Titanium\u003c\/p\u003e\n\u003cp\u003eDescribe:Frame Lock Front Flipper\u003cbr\u003eHandle Color:Blue\u003cbr\u003eOverall Length:3.86\"(98mm)\u003c\/p\u003e\n\u003cp\u003eClosed Length:2.52\"(64mm)\u003cbr\u003eBlade Length:1.34\"(34mm)\u003cbr\u003eBlade Thickness:0.10\"(2.5mm)\u003c\/p\u003e\n\u003cp\u003eBall Bearing:Ceramic\u003cbr\u003eKnife Weight: 43g\u003cbr\u003eDesigner:Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45434192363717,"sku":"BT1913B","price":126.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT1913B_1800x1800_e156b9ee-9318-4ec3-ac07-1eb4f67a0996.jpg?v=1766740580"},{"product_id":"bestech-tulip-bt1913c","title":"Bestech Tulip BT1913C M390 Blade Titanium Handle Frame Lock Folding Knife","description":"\u003cp\u003eExpertly crafted with high-quality M390 steel, this folding knife features a durable stone wash and satin finish. Its sleek titanium handle, designed with a secure frame lock and front flipper, adds a touch of elegance in striking purple. With an overall length of 3.86 inches and a closed length of 2.52 inches, this knife is compact yet powerful, offering a blade length of 1.34 inches and a thickness of 0.10 inches. Plus, its ceramic ball bearings provide a smooth and efficient opening, making this knife a lightweight and reliable option weighing only 43g. Painstakingly designed by Ostap Hel, this knife is a testimony to his expertise and precision in creating the perfect folding knife.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"h2 active\"\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cp\u003eBlade Material:M390\u003cbr\u003eBlade Finish:Stone Wash +Satin\u003cbr\u003eHandle Material:Titanium\u003c\/p\u003e\n\u003cp\u003eDescribe:Frame Lock Front Flipper\u003cbr\u003eHandle Color:Purple\u003cbr\u003eOverall Length:3.86\"(98mm)\u003c\/p\u003e\n\u003cp\u003eClosed Length:2.52\"(64mm)\u003cbr\u003eBlade Length:1.34\"(34mm)\u003cbr\u003eBlade Thickness:0.10\"(2.5mm)\u003c\/p\u003e\n\u003cp\u003eBall Bearing:Ceramic\u003cbr\u003eKnife Weight: 43g\u003cbr\u003eDesigner:Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45434231554245,"sku":"BT1913C","price":126.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT1913C_1800x1800_2944e1fc-5194-47fb-a21f-c0498351b95d.jpg?v=1766740895"},{"product_id":"bestech-tulip-bt1913d","title":"Bestech Tulip BT1913D M390 Blade Titanium Handle Frame Lock Folding Knife","description":"\u003cp\u003eThis knife boasts a high-quality M390 blade with a stone wash and satin finish, making it both durable and stylish. The titanium handle features a frame lock and front flipper for easy handling and added security. The knife measures 3.86 inches in overall length with a closed length of 2.52 inches and a razor-sharp 1.34 inch blade. With a thickness of 0.10 inches and ceramic ball bearings, this knife weighs in at just 43 grams, making it a lightweight yet reliable choice. Designed by industry expert Ostap Hel, this knife is sure to impress with its superior materials and precision engineering.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"h2 active\"\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cp\u003eBlade Material:M390\u003cbr\u003eBlade Finish:Stone Wash +Satin\u003cbr\u003eHandle Material:Titanium\u003c\/p\u003e\n\u003cp\u003eDescribe:Frame Lock Front Flipper\u003cbr\u003eHandle Color:Pink\u003cbr\u003eOverall Length:3.86\"(98mm)\u003c\/p\u003e\n\u003cp\u003eClosed Length:2.52\"(64mm)\u003cbr\u003eBlade Length:1.34\"(34mm)\u003cbr\u003eBlade Thickness:0.10\"(2.5mm)\u003c\/p\u003e\n\u003cp\u003eBall Bearing:Ceramic\u003cbr\u003eKnife Weight: 43g\u003cbr\u003eDesigner:Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45434257604805,"sku":"BT1913D","price":126.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT1913D_1_1800x1800_bc7fb4d8-c370-4eb4-81da-4fea7644c007.jpg?v=1764743030"},{"product_id":"bestech-tulip-bt1913e","title":"Bestech Tulip BT1913E M390 Blade Titanium Handle Frame Lock Folding Knife","description":"\u003cp\u003eEngineered with precision and expert craftsmanship, the Bestech Tulip BT1913E M390 Blade Titanium Handle Frame Lock Folding Knife offers a high-quality M390 blade with a fine stone wash finish. The front flipper and frame lock design add security and convenience, while the black handle and compact size make it a versatile and lightweight option for any everyday carry. With an overall length of 3.86\" and a closed length of 2.52\", the blade length of 1.34\" and thickness of 0.10\" ensure precision and durability. The ceramic ball bearing adds smoothness and control, and with a weight of only 43g, it's designed with ease of use and portability in mind. Created by designer Ostap Hel, this folding knife is a testament to quality and expertise, making it a must-have for any collector or outdoor enthusiast.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"h2 active\"\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cp\u003eBlade Material:M390\u003cbr\u003eBlade Finish:Fine stone Wash\u003cbr\u003eHandle Material:Titanium\u003c\/p\u003e\n\u003cp\u003eDescribe:Frame Lock Front Flipper\u003cbr\u003eHandle Color:Black\u003cbr\u003eOverall Length:3.86\"(98mm)\u003c\/p\u003e\n\u003cp\u003eClosed Length:2.52\"(64mm)\u003cbr\u003eBlade Length:1.34\"(34mm)\u003cbr\u003eBlade Thickness:0.10\"(2.5mm)\u003c\/p\u003e\n\u003cp\u003eBall Bearing:Ceramic\u003cbr\u003eKnife Weight: 43g\u003cbr\u003eDesigner:Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45434265698501,"sku":"BT1913E","price":126.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT1913E_1_1800x1800_bb2f2d83-8a2b-4cec-97e2-89e0bf377f67.jpg?v=1764742292"},{"product_id":"bestech-tulip-bt1913f","title":"Bestech Tulip BT1913F Damascus Blade Titanium Handle Frame Lock Folding Knife","description":"\u003cp\u003eExpertly crafted with Damasteel blade material and Titanium handle material, the Bestech Tulip BT1913F features a secure frame lock and smooth front flipper for quick and easy deployment. The elegant grey color gives it a sleek and sophisticated look, while its compact size of 3.86 inches overall and 2.52 inches when closed make it the perfect everyday carry companion. With a blade length of 1.34 inches and a thickness of 0.10 inches, this knife is designed for precision and efficiency. Weighing only 43g, it's lightweight and easy to handle. Designed by Ostap Hel, this knife is a true testament to quality and craftsmanship.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"h2 active\"\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cp\u003eBlade Material:Damasteel\u003cbr\u003eHandle Material:Titanium\u003cbr\u003eDescribe:Frame Lock Front Flipper\u003c\/p\u003e\n\u003cp\u003eHandle Color: Grey\u003cbr\u003eOverall Length:3.86\"(98mm)\u003cbr\u003eClosed Length:2.52\"(64mm)\u003c\/p\u003e\n\u003cp\u003eBlade Length:1.34\"(34mm)\u003cbr\u003eBlade Thickness:0.10\"(2.5mm)\u003cbr\u003eBall Bearing:Ceramic\u003c\/p\u003e\n\u003cp\u003eKnife Weight: 43g\u003cbr\u003eDesigner:Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45434273464517,"sku":"BT1913F","price":212.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT1913F_5_1800x1800_3d9b83af-d4f0-4484-bd1e-59bd47d2fb80.jpg?v=1766741260"},{"product_id":"bestech-tulip-bt1913g","title":"Bestech Tulip BT1913G Damascus Blade Titanium Handle Frame Lock Folding Knife","description":"\u003cp\u003eCrafted with precision and quality materials, this folding knife boasts a Damasteel blade and a titanium handle with a stylish blue color. With a frame lock and front flipper design, it provides a secure grip and an easy opening mechanism. Measuring at 3.86\" in overall length and weighing only 43g, it's a lightweight and compact tool perfect for everyday use. Plus, the use of ceramic ball bearings ensures smooth and effortless operation. Developed by renowned knife designer Ostap Hel, this knife is a must-have for any knife enthusiast looking for superior craftsmanship and functionality.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"h2 active\"\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cp\u003eBlade Material:Damasteel\u003cbr\u003eHandle Material:Titanium\u003cbr\u003eDescribe:Frame Lock Front Flipper\u003c\/p\u003e\n\u003cp\u003eHandle Color: Blue\u003cbr\u003eOverall Length:3.86\"(98mm)\u003cbr\u003eClosed Length:2.52\"(64mm)\u003c\/p\u003e\n\u003cp\u003eBlade Length:1.34\"(34mm)\u003cbr\u003eBlade Thickness:0.10\"(2.5mm)\u003cbr\u003eBall Bearing:Ceramic\u003c\/p\u003e\n\u003cp\u003eKnife Weight: 43g\u003cbr\u003eDesigner:Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45434276315333,"sku":"BT1913G","price":212.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT1913G_5_1800x1800_7c913172-1b6e-43a0-991b-7bf28c86a418.jpg?v=1766741541"},{"product_id":"bestech-tulip-bt1913h","title":"Bestech Tulip BT1913H Damascus Blade Titanium Handle Frame Lock Folding Knife","description":"\u003cp\u003eExpertly crafted with high-quality Damasteel, the Bestech Tulip BT1913H Damascus Blade Titanium Handle Frame Lock Folding Knife offers superior durability and performance. The titanium handle provides a secure grip, while the front flipper allows for quick and easy deployment. The vivid purple color adds a touch of style to this compact and lightweight knife. Designed by industry expert Ostap Hel, this knife boasts an overall length of 3.86 inches and a closed length of 2.52 inches, making it the perfect tool for any situation. The blade measures 1.34 inches in length and 0.10 inches in thickness, offering the perfect balance between maneuverability and strength. With a ceramic ball bearing and a weight of only 43g, this knife is a must-have for any serious knife enthusiast.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"h2 active\"\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cp\u003eBlade Material:Damasteel\u003cbr\u003eHandle Material:Titanium\u003cbr\u003eDescribe:Frame Lock Front Flipper\u003c\/p\u003e\n\u003cp\u003eHandle Color: Purple\u003cbr\u003eOverall Length:3.86\"(98mm)\u003cbr\u003eClosed Length:2.52\"(64mm)\u003c\/p\u003e\n\u003cp\u003eBlade Length:1.34\"(34mm)\u003cbr\u003eBlade Thickness:0.10\"(2.5mm)\u003cbr\u003eBall Bearing:Ceramic\u003c\/p\u003e\n\u003cp\u003eKnife Weight: 43g\u003cbr\u003eDesigner:Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45434279624901,"sku":"BT1913H","price":212.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT1913H_5_1800x1800_806dde23-9247-4c67-b14e-5ba11432e33c.jpg?v=1766741363"},{"product_id":"bestech-tulip-bt1913i","title":"Bestech Tulip BT1913I Damascus Blade Titanium Handle Frame Lock Folding Knife","description":"\u003cp\u003eThe Bestech Tulip BT1913I Damascus Blade Titanium Handle Frame Lock Folding Knife is designed with high-quality materials and advanced features for optimal performance. The handle is made of titanium with a beautiful pink color, while the blade is crafted from Damasteel, known for its exceptional strength and durability. The front flipper and frame lock design provide a secure grip and easy opening, making it a convenient tool for everyday use. With a compact size of 3.86\" overall and weighing only 43g, it's the perfect addition to any EDC kit. Upgrade your everyday carry with the precision and reliability of the Bestech Tulip BT1913I folding knife.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"h2 active\"\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cp\u003eBlade Material:Damasteel\u003cbr\u003eHandle Material:Titanium\u003cbr\u003eDescribe:Frame Lock Front Flipper\u003c\/p\u003e\n\u003cp\u003eHandle Color: Pink\u003cbr\u003eOverall Length:3.86\"(98mm)\u003cbr\u003eClosed Length:2.52\"(64mm)\u003c\/p\u003e\n\u003cp\u003eBlade Length:1.34\"(34mm)\u003cbr\u003eBlade Thickness:0.10\"(2.5mm)\u003cbr\u003eBall Bearing:Ceramic\u003c\/p\u003e\n\u003cp\u003eKnife Weight: 43g\u003cbr\u003eDesigner:Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45434287816901,"sku":"BT1913I","price":212.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT1913I_5_1800x1800_f6d1f46a-aa4e-43d4-ae60-ad006560faa3.jpg?v=1766741078"},{"product_id":"bestech-tulip-bg38c","title":"Bestech Tulip BG38C 14C28N Blade Orange G10 Handle Liner Lock Folding Knife","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/qGmHSjwy4So?si=WxSA0r1jAaT1lVOL\u0026amp;controls=0\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003eA perfect combination of form and function, the Bestech Tulip BG38C features a durable 14C28N blade with a satin and stonewash finish for added strength and style. The orange G10 handle provides a firm and comfortable grip, while the steel clip allows for easy and secure carry. The liner lock ensures safe and reliable use, and the blade's ceramic ball bearings offer smooth and effortless deployment. With an overall length of 3.86\", closed length of 2.52\", and weighing in at only 43g, this knife is a lightweight and practical addition to any collection. Designed by expert Ostap Hel, the Bestech Tulip BG38C is a must-have for any knife enthusiast.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"h2 active\"\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cp\u003eBlade Material: 14C28N\u003cbr\u003eBlade Finish: Satin + Stonewash\u003cbr\u003eHandle Material: Orange G10\u003c\/p\u003e\n\u003cp\u003eClip Material: Steel\u003cbr\u003eDescribe: Liner Lock\u003cbr\u003eHandle Color: Orange\u003c\/p\u003e\n\u003cp\u003eBall Bearing: ceramic\u003cbr\u003eOverall Length: 3.86\"(98mm)\u003cbr\u003eClosed Length: 2.52\"(64mm)\u003c\/p\u003e\n\u003cp\u003eBlade Length: 1.34\"(34mm)\u003cbr\u003eBlade Thickness: 0.10\"(2.5mm)\u003cbr\u003eKnife Weight: 43g\u003cbr\u003eDesigner: Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45434293846213,"sku":"BG38C","price":47.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BG38C_1_1800x1800_612691e2-0ac3-4689-b42b-a2cffadaaa94.jpg?v=1764742224"},{"product_id":"bestech-tulip-bg38e","title":"Bestech Tulip BG38E 14C28N Blade Pink G10 Handle Liner Lock Folding Knife","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/U4ai-0YuwfE?si=0zxMptKe0rr6YVPB\u0026amp;controls=0\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003eMade with high-quality, durable materials, this folding knife is designed to withstand any task. With a ceramic ball bearing for smooth deployment, a secure liner lock, and a lightweight 43g body, this knife is perfect for any outdoor or everyday use. Expertly crafted by designer Ostap Hel, this compact knife packs a powerful punch with its 14C28N blade and satin + stonewash finish. With an overall length of 3.86\" (98mm), closed length of 2.52\" (64mm), and blade length of 1.34\" (34mm), this knife is the perfect balance of functionality and portability. Whether you're an experienced outdoorsman or just looking for a reliable tool, the Bestech Tulip BG38E is the ultimate folding knife for any situation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"h2 active\"\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cp\u003eBlade Material: 14C28N\u003cbr\u003eBlade Finish: Satin + Stonewash\u003cbr\u003eHandle Material: Pink G10\u003c\/p\u003e\n\u003cp\u003eClip Material: Steel\u003cbr\u003eDescribe: Liner Lock\u003cbr\u003eHandle Color: Pink\u003c\/p\u003e\n\u003cp\u003eBall Bearing: ceramic\u003cbr\u003eOverall Length: 3.86\"(98mm)\u003cbr\u003eClosed Length: 2.52\"(64mm)\u003c\/p\u003e\n\u003cp\u003eBlade Length: 1.34\"(34mm)\u003cbr\u003eBlade Thickness: 0.10\"(2.5mm)\u003cbr\u003eKnife Weight: 43g\u003cbr\u003eDesigner: Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45434294665413,"sku":"BG38E","price":47.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BG38E_1_1800x1800_7a0c1638-36d8-43e0-9f79-7425b424f3b9.jpg?v=1764664464"},{"product_id":"bestech-tulip-bg38b","title":"Bestech Tulip BG38B 14C28N Blade Red G10 Handle Liner Lock Folding Knife","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/jZtKqKoBCnA?si=9qC0sZ0lxLgW2EqB\u0026amp;controls=0\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003eThe Bestech Tulip BG38B 14C28N Blade Red G10 Handle Liner Lock Folding Knife features a durable 14C28N blade with a satin and stonewash finish for a sleek and stylish design. The red G10 handle provides a secure and comfortable grip, while the steel clip makes it easy to carry. Its liner lock mechanism ensures safe usage, and the ceramic ball bearing adds smoothness to the opening and closing of the knife. With an overall length of 3.86\", a closed length of 2.52\", and a blade length of 1.34\", this knife is compact and lightweight, weighing only 43g. This knife is designed by Ostap Hel, known for his expertise in creating high-quality and innovative knives.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"h2 active\"\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cp\u003eBlade Material: 14C28N\u003cbr\u003eBlade Finish: Satin + Stonewash\u003cbr\u003eHandle Material: Red G10\u003c\/p\u003e\n\u003cp\u003eClip Material: Steel\u003cbr\u003eDescribe: Liner Lock\u003cbr\u003eHandle Color: Red\u003c\/p\u003e\n\u003cp\u003eBall Bearing: ceramic\u003cbr\u003eOverall Length: 3.86\"(98mm)\u003cbr\u003eClosed Length: 2.52\"(64mm)\u003c\/p\u003e\n\u003cp\u003eBlade Length: 1.34\"(34mm)\u003cbr\u003eBlade Thickness: 0.10\"(2.5mm)\u003cbr\u003eKnife Weight: 43g\u003cbr\u003eDesigner: Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45434301251781,"sku":"BG38B","price":47.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BG38B_1_1800x1800_0c28cf24-5c6d-440c-9093-cf6177166c3a.jpg?v=1764742068"},{"product_id":"bestech-tulip-bg38f","title":"Bestech Tulip BG38F 14C28N Blade Yellow G10 Handle Liner Lock Folding Knife","description":"\u003cp\u003eExpertly crafted with high-quality materials, the Bestech Tulip BG38F Folding Knife boasts a 14C28N blade with a durable grey PVD finish. The vibrant yellow G10 handle provides a secure and comfortable grip, while the steel clip allows for easy carrying. Featuring a smooth ceramic ball bearing and a liner lock, this knife measures 3.86\" in overall length and weighs only 43g. Designed by the renowned Ostap Hel, this compact and lightweight knife is perfect for everyday use and versatile enough for any task.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"h2 active\"\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cp\u003eBlade Material: 14C28N\u003cbr\u003eBlade Finish: Grey PVD\u003cbr\u003eHandle Material: Yellow G10\u003c\/p\u003e\n\u003cp\u003eClip Material: Steel\u003cbr\u003eDescribe: Liner Lock\u003cbr\u003eHandle Color: Yellow\u003c\/p\u003e\n\u003cp\u003eBall Bearing: ceramic\u003cbr\u003eOverall Length: 3.86\"(98mm)\u003cbr\u003eClosed Length: 2.52\"(64mm)\u003c\/p\u003e\n\u003cp\u003eBlade Length: 1.34\"(34mm)\u003cbr\u003eBlade Thickness: 0.10\"(2.5mm)\u003cbr\u003eKnife Weight: 43g\u003cbr\u003eDesigner: Ostap Hel\u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45434304987333,"sku":"BG38F","price":47.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BG38F_1_1800x1800_d3f6ece7-ee9b-4a80-8928-22d86c1f8562.jpg?v=1764664973"},{"product_id":"bestech-duoz-bg65a","title":"Bestech Duoz BG65A 14C28N Blade Black G10 Handle Liner Lock Folding Knife","description":"\u003cdiv class=\"edc-product-desc\"\u003e\n  \u003ch2\u003eBestech Duoz — Premium EDC Gear\u003c\/h2\u003e\n  \u003cp\u003eThe \u003cstrong\u003eBestech Duoz\u003c\/strong\u003e is built for knife and EDC enthusiasts who care about every detail of their everyday carry. Featuring \u003cem\u003e14C28N, G10, liner lock\u003c\/em\u003e, this folding knife delivers performance, durability, and style in one package.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy This Folding Knife Stands Out\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePremium build quality\u003c\/strong\u003e — crafted by Bestech with attention to every detail.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBuilt for everyday carry\u003c\/strong\u003e — sized and weighted for comfortable daily use.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality materials\u003c\/strong\u003e — 14C28N, G10, liner lock for long-lasting performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEDC-ready\u003c\/strong\u003e — pairs perfectly with folding knives, fixed blades, and pocket gear.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecs \u0026amp; Details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMaker: Bestech\u003c\/li\u003e\n    \u003cli\u003eType: Folding Knife\u003c\/li\u003e\n    \u003cli\u003eCategory: Duoz\u003c\/li\u003e\n    \u003cli\u003eBest for: EDC, gifting, knife collectors\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003ePerfect for EDC Collectors\u003c\/h3\u003e\n  \u003cp\u003eLooking for a thoughtful gift for a knife lover or EDC enthusiast? This Bestech folding knife ships ready to use. Pair it with one of our \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech folding knives\u003c\/a\u003e or \u003ca href=\"\/collections\/kansept-knives\"\u003eKansept knives\u003c\/a\u003e for a complete EDC upgrade.\u003c\/p\u003e\n\n  \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Is this product authentic?\u003c\/strong\u003e\u003cbr\u003eA: Yes — every Bestech product is sourced directly and verified before shipping.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Do you ship internationally?\u003c\/strong\u003e\u003cbr\u003eA: Yes — EDCMALL offers tracked worldwide shipping on every order.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: What's your return policy?\u003c\/strong\u003e\u003cbr\u003eA: We accept returns on unused products within the standard return window. See our policy for details.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eBestech Duoz BG65A - 14C28N Liner Lock EDC Folder\u003c\/h2\u003e\n\u003cp\u003eThe Bestech Duoz BG65A is an Ostap Hel design built to disappear in a pocket and still cut like a proper \u003ca href=\"\/collections\/folding-knives\"\u003efolding knife\u003c\/a\u003e. The 3.34 in blade runs Sandvik 14C28N stainless through a compound flat grind, so it slices tape and cardboard without wedging, while a caged ceramic bearing pivot under the flipper tab makes the open fast and repeatable. \u003ca href=\"\/collections\/liner-lock-knives\"\u003eLiner lock\u003c\/a\u003e construction keeps the whole knife slim at 4.21 in closed, and the reversible stainless clip rides tip-up and low. At 2.15 oz it is light enough to forget you are carrying it, which is exactly the point of \u003ca href=\"\/collections\/edc-all-products\"\u003eeveryday carry gear\u003c\/a\u003e. If you want a \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech\u003c\/a\u003e folder that looks like a mid-tech but cuts like a work knife, this is the one.\u003c\/p\u003e\n\u003ch2\u003eSandvik 14C28N: Why This Steel Punches Above Its Price\u003c\/h2\u003e\n\u003cp\u003e14C28N is a nitrogen-alloyed martensitic stainless from Sandvik, and it is the reason this knife punches above its price. It runs at 58-60 HRC, resists staining from pocket sweat and river water, holds a fine, stable edge and sharpens in a couple of minutes on a 1000-grit stone. Compared with the 8Cr13MoV that dominates this price band, 14C28N gives you real corrosion resistance and an edge that does not roll over on the first staple. The trade is deliberate: you give up some of the marathon edge life of a vanadium super-steel in exchange for toughness, stain resistance and easy maintenance. For a knife that lives in a pocket and gets used on tape, rope and food, that is the right trade. See the full comparison in the steel table below, and browse our \u003ca href=\"\/collections\/14c28n\"\u003e14C28N knives\u003c\/a\u003e and \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech knives\u003c\/a\u003e collections.\u003c\/p\u003e\n\u003ch2\u003eWhy the Duoz Belongs in Your Pocket\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e3.34 in (84.8 mm) Sandvik 14C28N blade at 58-60 HRC in a compound flat grind.\u003c\/li\u003e\n\u003cli\u003eOnly 2.15 oz (61 g) - one of the lightest 3.3 in folders in the store.\u003c\/li\u003e\n\u003cli\u003eCaged ceramic ball bearing pivot with a flipper tab for a fast, repeatable open.\u003c\/li\u003e\n\u003cli\u003eStainless steel liner lock with a solid, play-free engagement.\u003c\/li\u003e\n\u003cli\u003eReversible tip-up stainless clip that carries low and works either hand.\u003c\/li\u003e\n\u003cli\u003eSlim 4.21 in (107 mm) closed profile in textured G10 with a black steel backspacer.\u003c\/li\u003e\n\u003cli\u003eOstap Hel geometry: modernised harpoon and drop point, clean and functional.\u003c\/li\u003e\n\u003cli\u003eBacked by EDCMALL: authentic stock, tracked worldwide shipping, simple returns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Uses for the Duoz\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEveryday carry - a 61 g, 4.21 in closed folder that disappears into a jeans pocket.\u003c\/li\u003e\n\u003cli\u003eCardboard and package breakdown - the compound flat grind slices tape and double-wall board cleanly.\u003c\/li\u003e\n\u003cli\u003eCamping and hiking - 14C28N shrugs off tent-condensation and river water without spotting.\u003c\/li\u003e\n\u003cli\u003eRope, cordage and paracord cutting on the trail, at the dock or in the garage.\u003c\/li\u003e\n\u003cli\u003eFood prep at a picnic or campsite - the thin blade belly is excellent for apples and sausage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Bestech Duoz a good first EDC knife?\u003c\/strong\u003e\u003cbr\u003eYes. 14C28N is stainless, forgiving and easy to sharpen, the flipper runs on ceramic bearings, and the liner lock is a proven one-hand design. Nothing about it demands experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat lock does the Duoz use?\u003c\/strong\u003e\u003cbr\u003eA stainless steel liner lock. It is the classic Walker-style design: a spring bar inside the handle snaps behind the blade tang, and you press it sideways with your thumb to close the knife one-handed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the Duoz have bearings?\u003c\/strong\u003e\u003cbr\u003eYes - a caged ceramic ball bearing pivot. Deployment is fast and stays consistent because ceramic cannot corrode and does not pack grit the way porous bronze washers do.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the pocket clip reversible?\u003c\/strong\u003e\u003cbr\u003eThe stainless steel clip is tip-up and mounts on either side, so left- and right-handed users both get a natural draw and a low-riding carry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat blade steel is it and how hard is it?\u003c\/strong\u003e\u003cbr\u003eSandvik 14C28N stainless, typically run at 58-60 HRC in this pattern. It is one of the best-balanced EDC stainless grades: strong corrosion resistance, fine edge stability and fast sharpening.\u003c\/p\u003e\n\u003ch3\u003eSandvik 14C28N vs. Common Pocket Knife Steels\u003c\/h3\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSteel\u003c\/th\u003e\n\u003cth\u003eTypical HRC\u003c\/th\u003e\n\u003cth\u003eEdge Retention\u003c\/th\u003e\n\u003cth\u003eCorrosion Resistance\u003c\/th\u003e\n\u003cth\u003eToughness\u003c\/th\u003e\n\u003cth\u003eSharpening Ease\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e14C28N (this knife)\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitro-V\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eBetter\u003c\/td\u003e\n\u003ctd\u003eEasy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCPM-S35VN\u003c\/td\u003e\n\u003ctd\u003e58-60\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eBetter\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD2 Tool Steel\u003c\/td\u003e\n\u003ctd\u003e58-61\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8Cr13MoV\u003c\/td\u003e\n\u003ctd\u003e57-59\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAUS-8\u003c\/td\u003e\n\u003ctd\u003e57-59\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eSandvik 14C28N is a nitrogen-alloyed martensitic stainless that reaches 59-61 HRC in production heat treats. It gives up some raw edge retention to CPM-S35VN and D2 in exchange for excellent corrosion resistance and edge stability that is almost impossible to chip. HRC figures are typical mill ranges, not a guarantee for any single blade.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eA Word About the Ostap Hel Design\u003c\/h2\u003e\n\u003cp\u003eOstap Hel's work is recognisable by its geometry: clean straight lines, a low profile and no decoration for its own sake. On the Duoz that shows up as the seamless integration of the flipper tab into the closed silhouette, a discreet low-riding clip, and a handle that stays slim in the pocket while still filling the palm when you choke up on the choil. Hel is a European custom maker whose production collaborations sit well above their price bracket in finish, and this knife is no exception. See more \u003ca href=\"\/collections\/bestech-ostap-hel\"\u003eOstap Hel designs\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eGlossary of Key Terms\u003c\/h2\u003e\n\u003cstrong\u003eSandvik 14C28N\u003c\/strong\u003e\u003cbr\u003eA nitrogen-alloyed martensitic stainless from Sandvik, hardened to 59-61 HRC in production knives. Excellent stain resistance, a fine stable edge and very easy sharpening - the best all-round budget-to-mid EDC stainless.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHarpoon Blade\u003c\/strong\u003e\u003cbr\u003eA profile with a swage notch cut behind the tip. It reduces drag on the pierce, adds a thumb index point and gives the blade an aggressive silhouette.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eLiner Lock\u003c\/strong\u003e\u003cbr\u003eA spring steel bar inside the handle that snaps behind the blade tang on opening; press it sideways with your thumb to fold the knife closed.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCeramic Ball Bearing\u003c\/strong\u003e\u003cbr\u003ePivot bearings made of ceramic that stay glassy smooth, cannot corrode and keep the flipper action consistent in humid pockets.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFlat Grind\u003c\/strong\u003e\u003cbr\u003eAn edge whose flats taper in a straight line from the spine to the apex - a strong all-round geometry that slices well and resists chipping.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCompound Grind\u003c\/strong\u003e\u003cbr\u003eA blade that carries two grind angles, usually a thinner primary bevel near the edge and a thicker one toward the tip, balancing slicing and tip strength.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eStonewash Finish\u003c\/strong\u003e\u003cbr\u003eA tumbling process that bead-blasts the steel into a uniform matte grey, hiding carry scratches and killing glare.\u003cbr\u003e\u003cbr\u003e\n\u003ch2\u003eWho Should Buy the Duoz\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eYou want a slim, genuinely pocketable flipper at an entry-level price point.\u003c\/li\u003e\n\u003cli\u003eYou are new to EDC knives and want a forgiving stainless steel that is easy to sharpen.\u003c\/li\u003e\n\u003cli\u003eYou prefer a reversible, low-profile pocket clip rather than a deep pocket hog.\u003c\/li\u003e\n\u003cli\u003eYou like designer geometry - this is an Ostap Hel pattern, not a generic drop point.\u003c\/li\u003e\n\u003cli\u003eYou want a second knife that you will not baby: cardboard, straps, paracord, campsite food.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho Should Skip It\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eYou need a hard-use blade for prying, batoning or heavy construction work. A lightweight liner lock folder is the wrong tool.\u003c\/li\u003e\n\u003cli\u003eYou want a premium super-steel that holds an edge for months. 14C28N trades some edge retention for toughness and easy sharpening.\u003c\/li\u003e\n\u003cli\u003eYou need a locking blade longer than 3.34 in or a full-size hand-filling grip. Look at a larger fixer or a 3.5 in folder instead.\u003c\/li\u003e\n\u003cli\u003eYou insist on American or European manufacturing. The Duoz is produced in China to Bestech's spec.\u003c\/li\u003e\n\u003cli\u003eYou want a knife you can flick open with a wrist snap only - this is a flipper and rewards a deliberate push on the tab.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCare \u0026amp; Maintenance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWipe the blade dry after every use; 14C28N is strongly stainless but pocket sweat still speckles bare steel over weeks.\u003c\/li\u003e\n\u003cli\u003eOne drop of quality knife oil at the pivot monthly, then cycle the action so it spreads through the ceramic bearings.\u003c\/li\u003e\n\u003cli\u003eBlow pocket lint out of the handle channel and lock track with compressed air before oiling so grit never grinds inside the pivot.\u003c\/li\u003e\n\u003cli\u003eSharpen on a 1000-grit water stone or diamond plate; 14C28N grinds fast and takes a keen edge in a handful of passes.\u003c\/li\u003e\n\u003cli\u003eFinish on a loaded leather strop with light pressure - heavy passes round the apex and undo the edge you just set.\u003c\/li\u003e\n\u003cli\u003eRinse with warm water and mild dish soap when it gets grimy, then dry thoroughly before it goes back in the pocket.\u003c\/li\u003e\n\u003cli\u003eNever pry, twist or use the tip as a screwdriver; side loads snap tips far faster than cutting ever will.\u003c\/li\u003e\n\u003cli\u003eCheck the pocket clip screws every month or two with the correct Torx driver so the knife never rides loose.\u003c\/li\u003e\n\u003cli\u003eStore the knife closed and dry, never in a damp leather pouch that holds moisture against the steel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bestech Duoz BG65A 14C28N Blade Black G10 Handle Liner Lock Folding Knife\",\n  \"sku\": \"BG65A\",\n  \"mpn\": \"BG65A\",\n  \"productID\": \"BG65A\",\n  \"description\": \"Bestech Duoz BG65A liner lock folding knife with a 3.34 in Sandvik 14C28N satin blade, Black G10 handle, ceramic ball bearing pivot and reversible tip-up pocket clip. 7.55 in open, 2.15 oz.\",\n  \"brand\": { \"@type\": \"Brand\", \"name\": \"Bestech\" },\n  \"manufacturer\": { \"@type\": \"Organization\", \"name\": \"Bestech Knives\" },\n  \"material\": \"Satin 14C28N stainless steel blade, Black G10 handle, stainless steel liner\",\n  \"color\": \"Black\",\n    \"weight\": { \"@type\": \"QuantitativeValue\", \"value\": 61, \"unitCode\": \"GRM\" },\n  \"category\": \"Knives \u003e Folding Knives \u003e Liner Lock\",\n  \"additionalProperty\": [\n      { \"@type\": \"PropertyValue\", \"name\": \"Brand\", \"value\": \"Bestech\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Model\", \"value\": \"Duoz\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Model Number\", \"value\": \"BG65A\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Material\", \"value\": \"14C28N\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Handle Material\", \"value\": \"bestech-duoz-bg65a\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Steel\", \"value\": \"Sandvik 14C28N stainless, 58-60 HRC\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Grind\", \"value\": \"Compound flat grind\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Pivot\", \"value\": \"Caged ceramic ball bearing\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Opener\", \"value\": \"Flipper tab\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Pocket Clip\", \"value\": \"Stainless steel, tip-up, reversible\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Backspacer\", \"value\": \"Stainless steel, black\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Closed Length\", \"value\": \"4.21 in \/ 107 mm\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Designer\", \"value\": \"Ostap Hel\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Country of Origin\", \"value\": \"China (Bestech)\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"In the Box\", \"value\": \"Knife, branded box, warranty card\" }\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/edcmall.cn\/products\/bestech-duoz-bg65a\",\n    \"priceCurrency\": \"USD\",\n    \"price\": \"47.90\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\"\n  }\n}\n\u003c\/script\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45919421825221,"sku":"BG65A","price":47.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BG65A_1800x1800_c9cd37c6-6084-48f0-a209-b43809c540e9.jpg?v=1772351543"},{"product_id":"bestech-duoz-bg65b","title":"Bestech Duoz BG65B 14C28N Blade Orange G10 Handle Liner Lock Folding Knife","description":"\u003cdiv class=\"edc-product-desc\"\u003e\n  \u003ch2\u003eBestech Duoz — Premium EDC Gear\u003c\/h2\u003e\n  \u003cp\u003eThe \u003cstrong\u003eBestech Duoz\u003c\/strong\u003e is built for knife and EDC enthusiasts who care about every detail of their everyday carry. Featuring \u003cem\u003e14C28N, G10, liner lock\u003c\/em\u003e, this folding knife delivers performance, durability, and style in one package.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy This Folding Knife Stands Out\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePremium build quality\u003c\/strong\u003e — crafted by Bestech with attention to every detail.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBuilt for everyday carry\u003c\/strong\u003e — sized and weighted for comfortable daily use.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality materials\u003c\/strong\u003e — 14C28N, G10, liner lock for long-lasting performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEDC-ready\u003c\/strong\u003e — pairs perfectly with folding knives, fixed blades, and pocket gear.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecs \u0026amp; Details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMaker: Bestech\u003c\/li\u003e\n    \u003cli\u003eType: Folding Knife\u003c\/li\u003e\n    \u003cli\u003eCategory: Duoz\u003c\/li\u003e\n    \u003cli\u003eBest for: EDC, gifting, knife collectors\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003ePerfect for EDC Collectors\u003c\/h3\u003e\n  \u003cp\u003eLooking for a thoughtful gift for a knife lover or EDC enthusiast? This Bestech folding knife ships ready to use. Pair it with one of our \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech folding knives\u003c\/a\u003e or \u003ca href=\"\/collections\/kansept-knives\"\u003eKansept knives\u003c\/a\u003e for a complete EDC upgrade.\u003c\/p\u003e\n\n  \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Is this product authentic?\u003c\/strong\u003e\u003cbr\u003eA: Yes — every Bestech product is sourced directly and verified before shipping.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Do you ship internationally?\u003c\/strong\u003e\u003cbr\u003eA: Yes — EDCMALL offers tracked worldwide shipping on every order.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: What's your return policy?\u003c\/strong\u003e\u003cbr\u003eA: We accept returns on unused products within the standard return window. See our policy for details.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eBestech Duoz BG65B - 14C28N Liner Lock EDC Folder\u003c\/h2\u003e\n\u003cp\u003eThe Bestech Duoz BG65B is an Ostap Hel design built to disappear in a pocket and still cut like a proper \u003ca href=\"\/collections\/folding-knives\"\u003efolding knife\u003c\/a\u003e. The 3.34 in blade runs Sandvik 14C28N stainless through a compound flat grind, so it slices tape and cardboard without wedging, while a caged ceramic bearing pivot under the flipper tab makes the open fast and repeatable. \u003ca href=\"\/collections\/liner-lock-knives\"\u003eLiner lock\u003c\/a\u003e construction keeps the whole knife slim at 4.21 in closed, and the reversible stainless clip rides tip-up and low. At 2.15 oz it is light enough to forget you are carrying it, which is exactly the point of \u003ca href=\"\/collections\/edc-all-products\"\u003eeveryday carry gear\u003c\/a\u003e. If you want a \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech\u003c\/a\u003e folder that looks like a mid-tech but cuts like a work knife, this is the one.\u003c\/p\u003e\n\u003ch2\u003eSandvik 14C28N: Why This Steel Punches Above Its Price\u003c\/h2\u003e\n\u003cp\u003e14C28N is a nitrogen-alloyed martensitic stainless from Sandvik, and it is the reason this knife punches above its price. It runs at 58-60 HRC, resists staining from pocket sweat and river water, holds a fine, stable edge and sharpens in a couple of minutes on a 1000-grit stone. Compared with the 8Cr13MoV that dominates this price band, 14C28N gives you real corrosion resistance and an edge that does not roll over on the first staple. The trade is deliberate: you give up some of the marathon edge life of a vanadium super-steel in exchange for toughness, stain resistance and easy maintenance. For a knife that lives in a pocket and gets used on tape, rope and food, that is the right trade. See the full comparison in the steel table below, and browse our \u003ca href=\"\/collections\/14c28n\"\u003e14C28N knives\u003c\/a\u003e and \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech knives\u003c\/a\u003e collections.\u003c\/p\u003e\n\u003ch2\u003eWhy the Duoz Belongs in Your Pocket\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e3.34 in (84.8 mm) Sandvik 14C28N blade at 58-60 HRC in a compound flat grind.\u003c\/li\u003e\n\u003cli\u003eOnly 2.15 oz (61 g) - one of the lightest 3.3 in folders in the store.\u003c\/li\u003e\n\u003cli\u003eCaged ceramic ball bearing pivot with a flipper tab for a fast, repeatable open.\u003c\/li\u003e\n\u003cli\u003eStainless steel liner lock with a solid, play-free engagement.\u003c\/li\u003e\n\u003cli\u003eReversible tip-up stainless clip that carries low and works either hand.\u003c\/li\u003e\n\u003cli\u003eSlim 4.21 in (107 mm) closed profile in textured G10 with a black steel backspacer.\u003c\/li\u003e\n\u003cli\u003eOstap Hel geometry: modernised harpoon and drop point, clean and functional.\u003c\/li\u003e\n\u003cli\u003eBacked by EDCMALL: authentic stock, tracked worldwide shipping, simple returns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Uses for the Duoz\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEveryday carry - a 61 g, 4.21 in closed folder that disappears into a jeans pocket.\u003c\/li\u003e\n\u003cli\u003eCardboard and package breakdown - the compound flat grind slices tape and double-wall board cleanly.\u003c\/li\u003e\n\u003cli\u003eCamping and hiking - 14C28N shrugs off tent-condensation and river water without spotting.\u003c\/li\u003e\n\u003cli\u003eRope, cordage and paracord cutting on the trail, at the dock or in the garage.\u003c\/li\u003e\n\u003cli\u003eFood prep at a picnic or campsite - the thin blade belly is excellent for apples and sausage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Bestech Duoz a good first EDC knife?\u003c\/strong\u003e\u003cbr\u003eYes. 14C28N is stainless, forgiving and easy to sharpen, the flipper runs on ceramic bearings, and the liner lock is a proven one-hand design. Nothing about it demands experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat lock does the Duoz use?\u003c\/strong\u003e\u003cbr\u003eA stainless steel liner lock. It is the classic Walker-style design: a spring bar inside the handle snaps behind the blade tang, and you press it sideways with your thumb to close the knife one-handed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the Duoz have bearings?\u003c\/strong\u003e\u003cbr\u003eYes - a caged ceramic ball bearing pivot. Deployment is fast and stays consistent because ceramic cannot corrode and does not pack grit the way porous bronze washers do.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the pocket clip reversible?\u003c\/strong\u003e\u003cbr\u003eThe stainless steel clip is tip-up and mounts on either side, so left- and right-handed users both get a natural draw and a low-riding carry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat blade steel is it and how hard is it?\u003c\/strong\u003e\u003cbr\u003eSandvik 14C28N stainless, typically run at 58-60 HRC in this pattern. It is one of the best-balanced EDC stainless grades: strong corrosion resistance, fine edge stability and fast sharpening.\u003c\/p\u003e\n\u003ch3\u003eSandvik 14C28N vs. Common Pocket Knife Steels\u003c\/h3\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSteel\u003c\/th\u003e\n\u003cth\u003eTypical HRC\u003c\/th\u003e\n\u003cth\u003eEdge Retention\u003c\/th\u003e\n\u003cth\u003eCorrosion Resistance\u003c\/th\u003e\n\u003cth\u003eToughness\u003c\/th\u003e\n\u003cth\u003eSharpening Ease\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e14C28N (this knife)\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitro-V\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eBetter\u003c\/td\u003e\n\u003ctd\u003eEasy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCPM-S35VN\u003c\/td\u003e\n\u003ctd\u003e58-60\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eBetter\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD2 Tool Steel\u003c\/td\u003e\n\u003ctd\u003e58-61\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8Cr13MoV\u003c\/td\u003e\n\u003ctd\u003e57-59\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAUS-8\u003c\/td\u003e\n\u003ctd\u003e57-59\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eSandvik 14C28N is a nitrogen-alloyed martensitic stainless that reaches 59-61 HRC in production heat treats. It gives up some raw edge retention to CPM-S35VN and D2 in exchange for excellent corrosion resistance and edge stability that is almost impossible to chip. HRC figures are typical mill ranges, not a guarantee for any single blade.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eA Word About the Ostap Hel Design\u003c\/h2\u003e\n\u003cp\u003eOstap Hel's work is recognisable by its geometry: clean straight lines, a low profile and no decoration for its own sake. On the Duoz that shows up as the seamless integration of the flipper tab into the closed silhouette, a discreet low-riding clip, and a handle that stays slim in the pocket while still filling the palm when you choke up on the choil. Hel is a European custom maker whose production collaborations sit well above their price bracket in finish, and this knife is no exception. See more \u003ca href=\"\/collections\/bestech-ostap-hel\"\u003eOstap Hel designs\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eGlossary of Key Terms\u003c\/h2\u003e\n\u003cstrong\u003eSandvik 14C28N\u003c\/strong\u003e\u003cbr\u003eA nitrogen-alloyed martensitic stainless from Sandvik, hardened to 59-61 HRC in production knives. Excellent stain resistance, a fine stable edge and very easy sharpening - the best all-round budget-to-mid EDC stainless.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHarpoon Blade\u003c\/strong\u003e\u003cbr\u003eA profile with a swage notch cut behind the tip. It reduces drag on the pierce, adds a thumb index point and gives the blade an aggressive silhouette.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eLiner Lock\u003c\/strong\u003e\u003cbr\u003eA spring steel bar inside the handle that snaps behind the blade tang on opening; press it sideways with your thumb to fold the knife closed.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCeramic Ball Bearing\u003c\/strong\u003e\u003cbr\u003ePivot bearings made of ceramic that stay glassy smooth, cannot corrode and keep the flipper action consistent in humid pockets.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFlat Grind\u003c\/strong\u003e\u003cbr\u003eAn edge whose flats taper in a straight line from the spine to the apex - a strong all-round geometry that slices well and resists chipping.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCompound Grind\u003c\/strong\u003e\u003cbr\u003eA blade that carries two grind angles, usually a thinner primary bevel near the edge and a thicker one toward the tip, balancing slicing and tip strength.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eStonewash Finish\u003c\/strong\u003e\u003cbr\u003eA tumbling process that bead-blasts the steel into a uniform matte grey, hiding carry scratches and killing glare.\u003cbr\u003e\u003cbr\u003e\n\u003ch2\u003eWho Should Buy the Duoz\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eYou want a slim, genuinely pocketable flipper at an entry-level price point.\u003c\/li\u003e\n\u003cli\u003eYou are new to EDC knives and want a forgiving stainless steel that is easy to sharpen.\u003c\/li\u003e\n\u003cli\u003eYou prefer a reversible, low-profile pocket clip rather than a deep pocket hog.\u003c\/li\u003e\n\u003cli\u003eYou like designer geometry - this is an Ostap Hel pattern, not a generic drop point.\u003c\/li\u003e\n\u003cli\u003eYou want a second knife that you will not baby: cardboard, straps, paracord, campsite food.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho Should Skip It\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eYou need a hard-use blade for prying, batoning or heavy construction work. A lightweight liner lock folder is the wrong tool.\u003c\/li\u003e\n\u003cli\u003eYou want a premium super-steel that holds an edge for months. 14C28N trades some edge retention for toughness and easy sharpening.\u003c\/li\u003e\n\u003cli\u003eYou need a locking blade longer than 3.34 in or a full-size hand-filling grip. Look at a larger fixer or a 3.5 in folder instead.\u003c\/li\u003e\n\u003cli\u003eYou insist on American or European manufacturing. The Duoz is produced in China to Bestech's spec.\u003c\/li\u003e\n\u003cli\u003eYou want a knife you can flick open with a wrist snap only - this is a flipper and rewards a deliberate push on the tab.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCare \u0026amp; Maintenance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWipe the blade dry after every use; 14C28N is strongly stainless but pocket sweat still speckles bare steel over weeks.\u003c\/li\u003e\n\u003cli\u003eOne drop of quality knife oil at the pivot monthly, then cycle the action so it spreads through the ceramic bearings.\u003c\/li\u003e\n\u003cli\u003eBlow pocket lint out of the handle channel and lock track with compressed air before oiling so grit never grinds inside the pivot.\u003c\/li\u003e\n\u003cli\u003eSharpen on a 1000-grit water stone or diamond plate; 14C28N grinds fast and takes a keen edge in a handful of passes.\u003c\/li\u003e\n\u003cli\u003eFinish on a loaded leather strop with light pressure - heavy passes round the apex and undo the edge you just set.\u003c\/li\u003e\n\u003cli\u003eRinse with warm water and mild dish soap when it gets grimy, then dry thoroughly before it goes back in the pocket.\u003c\/li\u003e\n\u003cli\u003eNever pry, twist or use the tip as a screwdriver; side loads snap tips far faster than cutting ever will.\u003c\/li\u003e\n\u003cli\u003eCheck the pocket clip screws every month or two with the correct Torx driver so the knife never rides loose.\u003c\/li\u003e\n\u003cli\u003eStore the knife closed and dry, never in a damp leather pouch that holds moisture against the steel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bestech Duoz BG65B 14C28N Blade Orange G10 Handle Liner Lock Folding Knife\",\n  \"sku\": \"BG65B\",\n  \"mpn\": \"BG65B\",\n  \"productID\": \"BG65B\",\n  \"description\": \"Bestech Duoz BG65B liner lock folding knife with a 3.34 in Sandvik 14C28N satin blade, Orange G10 handle, ceramic ball bearing pivot and reversible tip-up pocket clip. 7.55 in open, 2.15 oz.\",\n  \"brand\": { \"@type\": \"Brand\", \"name\": \"Bestech\" },\n  \"manufacturer\": { \"@type\": \"Organization\", \"name\": \"Bestech Knives\" },\n  \"material\": \"Satin 14C28N stainless steel blade, Orange G10 handle, stainless steel liner\",\n  \"color\": \"Orange\",\n    \"weight\": { \"@type\": \"QuantitativeValue\", \"value\": 61, \"unitCode\": \"GRM\" },\n  \"category\": \"Knives \u003e Folding Knives \u003e Liner Lock\",\n  \"additionalProperty\": [\n      { \"@type\": \"PropertyValue\", \"name\": \"Brand\", \"value\": \"Bestech\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Model\", \"value\": \"Duoz\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Model Number\", \"value\": \"BG65B\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Material\", \"value\": \"14C28N\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Handle Material\", \"value\": \"bestech-duoz-bg65b\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Steel\", \"value\": \"Sandvik 14C28N stainless, 58-60 HRC\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Grind\", \"value\": \"Compound flat grind\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Pivot\", \"value\": \"Caged ceramic ball bearing\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Opener\", \"value\": \"Flipper tab\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Pocket Clip\", \"value\": \"Stainless steel, tip-up, reversible\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Backspacer\", \"value\": \"Stainless steel, black\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Closed Length\", \"value\": \"4.21 in \/ 107 mm\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Designer\", \"value\": \"Ostap Hel\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Country of Origin\", \"value\": \"China (Bestech)\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"In the Box\", \"value\": \"Knife, branded box, warranty card\" }\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/edcmall.cn\/products\/bestech-duoz-bg65b\",\n    \"priceCurrency\": \"USD\",\n    \"price\": \"47.90\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\"\n  }\n}\n\u003c\/script\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45919422218437,"sku":"BG65B","price":47.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BG65B_1800x1800_12770272-94ad-43c8-93a2-59e9c9c12ad1.jpg?v=1772351763"},{"product_id":"bestech-duoz-bg65c","title":"Bestech Duoz BG65C 14C28N Blade Red G10 Handle Liner Lock Folding Knife","description":"\u003cdiv class=\"edc-product-desc\"\u003e\n  \u003ch2\u003eBestech Duoz — Premium EDC Gear\u003c\/h2\u003e\n  \u003cp\u003eThe \u003cstrong\u003eBestech Duoz\u003c\/strong\u003e is built for knife and EDC enthusiasts who care about every detail of their everyday carry. Featuring \u003cem\u003e14C28N, G10, liner lock\u003c\/em\u003e, this folding knife delivers performance, durability, and style in one package.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy This Folding Knife Stands Out\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePremium build quality\u003c\/strong\u003e — crafted by Bestech with attention to every detail.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBuilt for everyday carry\u003c\/strong\u003e — sized and weighted for comfortable daily use.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality materials\u003c\/strong\u003e — 14C28N, G10, liner lock for long-lasting performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEDC-ready\u003c\/strong\u003e — pairs perfectly with folding knives, fixed blades, and pocket gear.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecs \u0026amp; Details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMaker: Bestech\u003c\/li\u003e\n    \u003cli\u003eType: Folding Knife\u003c\/li\u003e\n    \u003cli\u003eCategory: Duoz\u003c\/li\u003e\n    \u003cli\u003eBest for: EDC, gifting, knife collectors\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003ePerfect for EDC Collectors\u003c\/h3\u003e\n  \u003cp\u003eLooking for a thoughtful gift for a knife lover or EDC enthusiast? This Bestech folding knife ships ready to use. Pair it with one of our \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech folding knives\u003c\/a\u003e or \u003ca href=\"\/collections\/kansept-knives\"\u003eKansept knives\u003c\/a\u003e for a complete EDC upgrade.\u003c\/p\u003e\n\n  \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Is this product authentic?\u003c\/strong\u003e\u003cbr\u003eA: Yes — every Bestech product is sourced directly and verified before shipping.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Do you ship internationally?\u003c\/strong\u003e\u003cbr\u003eA: Yes — EDCMALL offers tracked worldwide shipping on every order.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: What's your return policy?\u003c\/strong\u003e\u003cbr\u003eA: We accept returns on unused products within the standard return window. See our policy for details.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eBestech Duoz BG65C - 14C28N Liner Lock EDC Folder\u003c\/h2\u003e\n\u003cp\u003eThe Bestech Duoz BG65C is an Ostap Hel design built to disappear in a pocket and still cut like a proper \u003ca href=\"\/collections\/folding-knives\"\u003efolding knife\u003c\/a\u003e. The 3.34 in blade runs Sandvik 14C28N stainless through a compound flat grind, so it slices tape and cardboard without wedging, while a caged ceramic bearing pivot under the flipper tab makes the open fast and repeatable. \u003ca href=\"\/collections\/liner-lock-knives\"\u003eLiner lock\u003c\/a\u003e construction keeps the whole knife slim at 4.21 in closed, and the reversible stainless clip rides tip-up and low. At 2.15 oz it is light enough to forget you are carrying it, which is exactly the point of \u003ca href=\"\/collections\/edc-all-products\"\u003eeveryday carry gear\u003c\/a\u003e. If you want a \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech\u003c\/a\u003e folder that looks like a mid-tech but cuts like a work knife, this is the one.\u003c\/p\u003e\n\u003ch2\u003eSandvik 14C28N: Why This Steel Punches Above Its Price\u003c\/h2\u003e\n\u003cp\u003e14C28N is a nitrogen-alloyed martensitic stainless from Sandvik, and it is the reason this knife punches above its price. It runs at 58-60 HRC, resists staining from pocket sweat and river water, holds a fine, stable edge and sharpens in a couple of minutes on a 1000-grit stone. Compared with the 8Cr13MoV that dominates this price band, 14C28N gives you real corrosion resistance and an edge that does not roll over on the first staple. The trade is deliberate: you give up some of the marathon edge life of a vanadium super-steel in exchange for toughness, stain resistance and easy maintenance. For a knife that lives in a pocket and gets used on tape, rope and food, that is the right trade. See the full comparison in the steel table below, and browse our \u003ca href=\"\/collections\/14c28n\"\u003e14C28N knives\u003c\/a\u003e and \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech knives\u003c\/a\u003e collections.\u003c\/p\u003e\n\u003ch2\u003eWhy the Duoz Belongs in Your Pocket\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e3.34 in (84.8 mm) Sandvik 14C28N blade at 58-60 HRC in a compound flat grind.\u003c\/li\u003e\n\u003cli\u003eOnly 2.15 oz (61 g) - one of the lightest 3.3 in folders in the store.\u003c\/li\u003e\n\u003cli\u003eCaged ceramic ball bearing pivot with a flipper tab for a fast, repeatable open.\u003c\/li\u003e\n\u003cli\u003eStainless steel liner lock with a solid, play-free engagement.\u003c\/li\u003e\n\u003cli\u003eReversible tip-up stainless clip that carries low and works either hand.\u003c\/li\u003e\n\u003cli\u003eSlim 4.21 in (107 mm) closed profile in textured G10 with a black steel backspacer.\u003c\/li\u003e\n\u003cli\u003eOstap Hel geometry: modernised harpoon and drop point, clean and functional.\u003c\/li\u003e\n\u003cli\u003eBacked by EDCMALL: authentic stock, tracked worldwide shipping, simple returns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Uses for the Duoz\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEveryday carry - a 61 g, 4.21 in closed folder that disappears into a jeans pocket.\u003c\/li\u003e\n\u003cli\u003eCardboard and package breakdown - the compound flat grind slices tape and double-wall board cleanly.\u003c\/li\u003e\n\u003cli\u003eCamping and hiking - 14C28N shrugs off tent-condensation and river water without spotting.\u003c\/li\u003e\n\u003cli\u003eRope, cordage and paracord cutting on the trail, at the dock or in the garage.\u003c\/li\u003e\n\u003cli\u003eFood prep at a picnic or campsite - the thin blade belly is excellent for apples and sausage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Bestech Duoz a good first EDC knife?\u003c\/strong\u003e\u003cbr\u003eYes. 14C28N is stainless, forgiving and easy to sharpen, the flipper runs on ceramic bearings, and the liner lock is a proven one-hand design. Nothing about it demands experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat lock does the Duoz use?\u003c\/strong\u003e\u003cbr\u003eA stainless steel liner lock. It is the classic Walker-style design: a spring bar inside the handle snaps behind the blade tang, and you press it sideways with your thumb to close the knife one-handed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the Duoz have bearings?\u003c\/strong\u003e\u003cbr\u003eYes - a caged ceramic ball bearing pivot. Deployment is fast and stays consistent because ceramic cannot corrode and does not pack grit the way porous bronze washers do.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the pocket clip reversible?\u003c\/strong\u003e\u003cbr\u003eThe stainless steel clip is tip-up and mounts on either side, so left- and right-handed users both get a natural draw and a low-riding carry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat blade steel is it and how hard is it?\u003c\/strong\u003e\u003cbr\u003eSandvik 14C28N stainless, typically run at 58-60 HRC in this pattern. It is one of the best-balanced EDC stainless grades: strong corrosion resistance, fine edge stability and fast sharpening.\u003c\/p\u003e\n\u003ch3\u003eSandvik 14C28N vs. Common Pocket Knife Steels\u003c\/h3\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSteel\u003c\/th\u003e\n\u003cth\u003eTypical HRC\u003c\/th\u003e\n\u003cth\u003eEdge Retention\u003c\/th\u003e\n\u003cth\u003eCorrosion Resistance\u003c\/th\u003e\n\u003cth\u003eToughness\u003c\/th\u003e\n\u003cth\u003eSharpening Ease\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e14C28N (this knife)\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitro-V\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eBetter\u003c\/td\u003e\n\u003ctd\u003eEasy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCPM-S35VN\u003c\/td\u003e\n\u003ctd\u003e58-60\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eBetter\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD2 Tool Steel\u003c\/td\u003e\n\u003ctd\u003e58-61\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8Cr13MoV\u003c\/td\u003e\n\u003ctd\u003e57-59\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAUS-8\u003c\/td\u003e\n\u003ctd\u003e57-59\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eSandvik 14C28N is a nitrogen-alloyed martensitic stainless that reaches 59-61 HRC in production heat treats. It gives up some raw edge retention to CPM-S35VN and D2 in exchange for excellent corrosion resistance and edge stability that is almost impossible to chip. HRC figures are typical mill ranges, not a guarantee for any single blade.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eA Word About the Ostap Hel Design\u003c\/h2\u003e\n\u003cp\u003eOstap Hel's work is recognisable by its geometry: clean straight lines, a low profile and no decoration for its own sake. On the Duoz that shows up as the seamless integration of the flipper tab into the closed silhouette, a discreet low-riding clip, and a handle that stays slim in the pocket while still filling the palm when you choke up on the choil. Hel is a European custom maker whose production collaborations sit well above their price bracket in finish, and this knife is no exception. See more \u003ca href=\"\/collections\/bestech-ostap-hel\"\u003eOstap Hel designs\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eGlossary of Key Terms\u003c\/h2\u003e\n\u003cstrong\u003eSandvik 14C28N\u003c\/strong\u003e\u003cbr\u003eA nitrogen-alloyed martensitic stainless from Sandvik, hardened to 59-61 HRC in production knives. Excellent stain resistance, a fine stable edge and very easy sharpening - the best all-round budget-to-mid EDC stainless.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHarpoon Blade\u003c\/strong\u003e\u003cbr\u003eA profile with a swage notch cut behind the tip. It reduces drag on the pierce, adds a thumb index point and gives the blade an aggressive silhouette.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eLiner Lock\u003c\/strong\u003e\u003cbr\u003eA spring steel bar inside the handle that snaps behind the blade tang on opening; press it sideways with your thumb to fold the knife closed.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCeramic Ball Bearing\u003c\/strong\u003e\u003cbr\u003ePivot bearings made of ceramic that stay glassy smooth, cannot corrode and keep the flipper action consistent in humid pockets.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFlat Grind\u003c\/strong\u003e\u003cbr\u003eAn edge whose flats taper in a straight line from the spine to the apex - a strong all-round geometry that slices well and resists chipping.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCompound Grind\u003c\/strong\u003e\u003cbr\u003eA blade that carries two grind angles, usually a thinner primary bevel near the edge and a thicker one toward the tip, balancing slicing and tip strength.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eStonewash Finish\u003c\/strong\u003e\u003cbr\u003eA tumbling process that bead-blasts the steel into a uniform matte grey, hiding carry scratches and killing glare.\u003cbr\u003e\u003cbr\u003e\n\u003ch2\u003eWho Should Buy the Duoz\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eYou want a slim, genuinely pocketable flipper at an entry-level price point.\u003c\/li\u003e\n\u003cli\u003eYou are new to EDC knives and want a forgiving stainless steel that is easy to sharpen.\u003c\/li\u003e\n\u003cli\u003eYou prefer a reversible, low-profile pocket clip rather than a deep pocket hog.\u003c\/li\u003e\n\u003cli\u003eYou like designer geometry - this is an Ostap Hel pattern, not a generic drop point.\u003c\/li\u003e\n\u003cli\u003eYou want a second knife that you will not baby: cardboard, straps, paracord, campsite food.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho Should Skip It\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eYou need a hard-use blade for prying, batoning or heavy construction work. A lightweight liner lock folder is the wrong tool.\u003c\/li\u003e\n\u003cli\u003eYou want a premium super-steel that holds an edge for months. 14C28N trades some edge retention for toughness and easy sharpening.\u003c\/li\u003e\n\u003cli\u003eYou need a locking blade longer than 3.34 in or a full-size hand-filling grip. Look at a larger fixer or a 3.5 in folder instead.\u003c\/li\u003e\n\u003cli\u003eYou insist on American or European manufacturing. The Duoz is produced in China to Bestech's spec.\u003c\/li\u003e\n\u003cli\u003eYou want a knife you can flick open with a wrist snap only - this is a flipper and rewards a deliberate push on the tab.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCare \u0026amp; Maintenance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWipe the blade dry after every use; 14C28N is strongly stainless but pocket sweat still speckles bare steel over weeks.\u003c\/li\u003e\n\u003cli\u003eOne drop of quality knife oil at the pivot monthly, then cycle the action so it spreads through the ceramic bearings.\u003c\/li\u003e\n\u003cli\u003eBlow pocket lint out of the handle channel and lock track with compressed air before oiling so grit never grinds inside the pivot.\u003c\/li\u003e\n\u003cli\u003eSharpen on a 1000-grit water stone or diamond plate; 14C28N grinds fast and takes a keen edge in a handful of passes.\u003c\/li\u003e\n\u003cli\u003eFinish on a loaded leather strop with light pressure - heavy passes round the apex and undo the edge you just set.\u003c\/li\u003e\n\u003cli\u003eRinse with warm water and mild dish soap when it gets grimy, then dry thoroughly before it goes back in the pocket.\u003c\/li\u003e\n\u003cli\u003eNever pry, twist or use the tip as a screwdriver; side loads snap tips far faster than cutting ever will.\u003c\/li\u003e\n\u003cli\u003eCheck the pocket clip screws every month or two with the correct Torx driver so the knife never rides loose.\u003c\/li\u003e\n\u003cli\u003eStore the knife closed and dry, never in a damp leather pouch that holds moisture against the steel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bestech Duoz BG65C 14C28N Blade Red G10 Handle Liner Lock Folding Knife\",\n  \"sku\": \"BG65C\",\n  \"mpn\": \"BG65C\",\n  \"productID\": \"BG65C\",\n  \"description\": \"Bestech Duoz BG65C liner lock folding knife with a 3.34 in Sandvik 14C28N satin blade, Red G10 handle, ceramic ball bearing pivot and reversible tip-up pocket clip. 7.55 in open, 2.15 oz.\",\n  \"brand\": { \"@type\": \"Brand\", \"name\": \"Bestech\" },\n  \"manufacturer\": { \"@type\": \"Organization\", \"name\": \"Bestech Knives\" },\n  \"material\": \"Satin 14C28N stainless steel blade, Red G10 handle, stainless steel liner\",\n  \"color\": \"Red\",\n    \"weight\": { \"@type\": \"QuantitativeValue\", \"value\": 61, \"unitCode\": \"GRM\" },\n  \"category\": \"Knives \u003e Folding Knives \u003e Liner Lock\",\n  \"additionalProperty\": [\n      { \"@type\": \"PropertyValue\", \"name\": \"Brand\", \"value\": \"Bestech\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Model\", \"value\": \"Duoz\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Model Number\", \"value\": \"BG65C\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Material\", \"value\": \"14C28N\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Handle Material\", \"value\": \"bestech-duoz-bg65c\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Steel\", \"value\": \"Sandvik 14C28N stainless, 58-60 HRC\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Grind\", \"value\": \"Compound flat grind\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Pivot\", \"value\": \"Caged ceramic ball bearing\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Opener\", \"value\": \"Flipper tab\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Pocket Clip\", \"value\": \"Stainless steel, tip-up, reversible\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Backspacer\", \"value\": \"Stainless steel, black\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Closed Length\", \"value\": \"4.21 in \/ 107 mm\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Designer\", \"value\": \"Ostap Hel\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Country of Origin\", \"value\": \"China (Bestech)\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"In the Box\", \"value\": \"Knife, branded box, warranty card\" }\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/edcmall.cn\/products\/bestech-duoz-bg65c\",\n    \"priceCurrency\": \"USD\",\n    \"price\": \"47.90\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\"\n  }\n}\n\u003c\/script\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45919422644421,"sku":"BG65C","price":47.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BG65C_1800x1800_7c44f372-5a0a-4533-bb09-3c611d6dbd55.jpg?v=1772351954"},{"product_id":"bestech-duoz-bg65d","title":"Bestech Duoz BG65D 14C28N Blade Jade G10 Handle Liner Lock Folding Knife","description":"\u003cdiv class=\"edc-product-desc\"\u003e\n  \u003ch2\u003eBestech Duoz — Premium EDC Gear\u003c\/h2\u003e\n  \u003cp\u003eThe \u003cstrong\u003eBestech Duoz\u003c\/strong\u003e is built for knife and EDC enthusiasts who care about every detail of their everyday carry. Featuring \u003cem\u003e14C28N, G10, liner lock\u003c\/em\u003e, this folding knife delivers performance, durability, and style in one package.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy This Folding Knife Stands Out\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePremium build quality\u003c\/strong\u003e — crafted by Bestech with attention to every detail.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBuilt for everyday carry\u003c\/strong\u003e — sized and weighted for comfortable daily use.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality materials\u003c\/strong\u003e — 14C28N, G10, liner lock for long-lasting performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEDC-ready\u003c\/strong\u003e — pairs perfectly with folding knives, fixed blades, and pocket gear.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecs \u0026amp; Details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMaker: Bestech\u003c\/li\u003e\n    \u003cli\u003eType: Folding Knife\u003c\/li\u003e\n    \u003cli\u003eCategory: Duoz\u003c\/li\u003e\n    \u003cli\u003eBest for: EDC, gifting, knife collectors\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003ePerfect for EDC Collectors\u003c\/h3\u003e\n  \u003cp\u003eLooking for a thoughtful gift for a knife lover or EDC enthusiast? This Bestech folding knife ships ready to use. Pair it with one of our \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech folding knives\u003c\/a\u003e or \u003ca href=\"\/collections\/kansept-knives\"\u003eKansept knives\u003c\/a\u003e for a complete EDC upgrade.\u003c\/p\u003e\n\n  \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Is this product authentic?\u003c\/strong\u003e\u003cbr\u003eA: Yes — every Bestech product is sourced directly and verified before shipping.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Do you ship internationally?\u003c\/strong\u003e\u003cbr\u003eA: Yes — EDCMALL offers tracked worldwide shipping on every order.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: What's your return policy?\u003c\/strong\u003e\u003cbr\u003eA: We accept returns on unused products within the standard return window. See our policy for details.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eBestech Duoz BG65D - 14C28N Liner Lock EDC Folder\u003c\/h2\u003e\n\u003cp\u003eThe Bestech Duoz BG65D is an Ostap Hel design built to disappear in a pocket and still cut like a proper \u003ca href=\"\/collections\/folding-knives\"\u003efolding knife\u003c\/a\u003e. The 3.34 in blade runs Sandvik 14C28N stainless through a compound flat grind, so it slices tape and cardboard without wedging, while a caged ceramic bearing pivot under the flipper tab makes the open fast and repeatable. \u003ca href=\"\/collections\/liner-lock-knives\"\u003eLiner lock\u003c\/a\u003e construction keeps the whole knife slim at 4.21 in closed, and the reversible stainless clip rides tip-up and low. At 2.15 oz it is light enough to forget you are carrying it, which is exactly the point of \u003ca href=\"\/collections\/edc-all-products\"\u003eeveryday carry gear\u003c\/a\u003e. If you want a \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech\u003c\/a\u003e folder that looks like a mid-tech but cuts like a work knife, this is the one.\u003c\/p\u003e\n\u003ch2\u003eSandvik 14C28N: Why This Steel Punches Above Its Price\u003c\/h2\u003e\n\u003cp\u003e14C28N is a nitrogen-alloyed martensitic stainless from Sandvik, and it is the reason this knife punches above its price. It runs at 58-60 HRC, resists staining from pocket sweat and river water, holds a fine, stable edge and sharpens in a couple of minutes on a 1000-grit stone. Compared with the 8Cr13MoV that dominates this price band, 14C28N gives you real corrosion resistance and an edge that does not roll over on the first staple. The trade is deliberate: you give up some of the marathon edge life of a vanadium super-steel in exchange for toughness, stain resistance and easy maintenance. For a knife that lives in a pocket and gets used on tape, rope and food, that is the right trade. See the full comparison in the steel table below, and browse our \u003ca href=\"\/collections\/14c28n\"\u003e14C28N knives\u003c\/a\u003e and \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech knives\u003c\/a\u003e collections.\u003c\/p\u003e\n\u003ch2\u003eWhy the Duoz Belongs in Your Pocket\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e3.34 in (84.8 mm) Sandvik 14C28N blade at 58-60 HRC in a compound flat grind.\u003c\/li\u003e\n\u003cli\u003eOnly 2.15 oz (61 g) - one of the lightest 3.3 in folders in the store.\u003c\/li\u003e\n\u003cli\u003eCaged ceramic ball bearing pivot with a flipper tab for a fast, repeatable open.\u003c\/li\u003e\n\u003cli\u003eStainless steel liner lock with a solid, play-free engagement.\u003c\/li\u003e\n\u003cli\u003eReversible tip-up stainless clip that carries low and works either hand.\u003c\/li\u003e\n\u003cli\u003eSlim 4.21 in (107 mm) closed profile in textured G10 with a black steel backspacer.\u003c\/li\u003e\n\u003cli\u003eOstap Hel geometry: modernised harpoon and drop point, clean and functional.\u003c\/li\u003e\n\u003cli\u003eBacked by EDCMALL: authentic stock, tracked worldwide shipping, simple returns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Uses for the Duoz\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEveryday carry - a 61 g, 4.21 in closed folder that disappears into a jeans pocket.\u003c\/li\u003e\n\u003cli\u003eCardboard and package breakdown - the compound flat grind slices tape and double-wall board cleanly.\u003c\/li\u003e\n\u003cli\u003eCamping and hiking - 14C28N shrugs off tent-condensation and river water without spotting.\u003c\/li\u003e\n\u003cli\u003eRope, cordage and paracord cutting on the trail, at the dock or in the garage.\u003c\/li\u003e\n\u003cli\u003eFood prep at a picnic or campsite - the thin blade belly is excellent for apples and sausage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Bestech Duoz a good first EDC knife?\u003c\/strong\u003e\u003cbr\u003eYes. 14C28N is stainless, forgiving and easy to sharpen, the flipper runs on ceramic bearings, and the liner lock is a proven one-hand design. Nothing about it demands experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat lock does the Duoz use?\u003c\/strong\u003e\u003cbr\u003eA stainless steel liner lock. It is the classic Walker-style design: a spring bar inside the handle snaps behind the blade tang, and you press it sideways with your thumb to close the knife one-handed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the Duoz have bearings?\u003c\/strong\u003e\u003cbr\u003eYes - a caged ceramic ball bearing pivot. Deployment is fast and stays consistent because ceramic cannot corrode and does not pack grit the way porous bronze washers do.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the pocket clip reversible?\u003c\/strong\u003e\u003cbr\u003eThe stainless steel clip is tip-up and mounts on either side, so left- and right-handed users both get a natural draw and a low-riding carry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat blade steel is it and how hard is it?\u003c\/strong\u003e\u003cbr\u003eSandvik 14C28N stainless, typically run at 58-60 HRC in this pattern. It is one of the best-balanced EDC stainless grades: strong corrosion resistance, fine edge stability and fast sharpening.\u003c\/p\u003e\n\u003ch3\u003eSandvik 14C28N vs. Common Pocket Knife Steels\u003c\/h3\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSteel\u003c\/th\u003e\n\u003cth\u003eTypical HRC\u003c\/th\u003e\n\u003cth\u003eEdge Retention\u003c\/th\u003e\n\u003cth\u003eCorrosion Resistance\u003c\/th\u003e\n\u003cth\u003eToughness\u003c\/th\u003e\n\u003cth\u003eSharpening Ease\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e14C28N (this knife)\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitro-V\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eBetter\u003c\/td\u003e\n\u003ctd\u003eEasy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCPM-S35VN\u003c\/td\u003e\n\u003ctd\u003e58-60\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eBetter\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD2 Tool Steel\u003c\/td\u003e\n\u003ctd\u003e58-61\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8Cr13MoV\u003c\/td\u003e\n\u003ctd\u003e57-59\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAUS-8\u003c\/td\u003e\n\u003ctd\u003e57-59\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eSandvik 14C28N is a nitrogen-alloyed martensitic stainless that reaches 59-61 HRC in production heat treats. It gives up some raw edge retention to CPM-S35VN and D2 in exchange for excellent corrosion resistance and edge stability that is almost impossible to chip. HRC figures are typical mill ranges, not a guarantee for any single blade.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eA Word About the Ostap Hel Design\u003c\/h2\u003e\n\u003cp\u003eOstap Hel's work is recognisable by its geometry: clean straight lines, a low profile and no decoration for its own sake. On the Duoz that shows up as the seamless integration of the flipper tab into the closed silhouette, a discreet low-riding clip, and a handle that stays slim in the pocket while still filling the palm when you choke up on the choil. Hel is a European custom maker whose production collaborations sit well above their price bracket in finish, and this knife is no exception. See more \u003ca href=\"\/collections\/bestech-ostap-hel\"\u003eOstap Hel designs\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eGlossary of Key Terms\u003c\/h2\u003e\n\u003cstrong\u003eSandvik 14C28N\u003c\/strong\u003e\u003cbr\u003eA nitrogen-alloyed martensitic stainless from Sandvik, hardened to 59-61 HRC in production knives. Excellent stain resistance, a fine stable edge and very easy sharpening - the best all-round budget-to-mid EDC stainless.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHarpoon Blade\u003c\/strong\u003e\u003cbr\u003eA profile with a swage notch cut behind the tip. It reduces drag on the pierce, adds a thumb index point and gives the blade an aggressive silhouette.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eLiner Lock\u003c\/strong\u003e\u003cbr\u003eA spring steel bar inside the handle that snaps behind the blade tang on opening; press it sideways with your thumb to fold the knife closed.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCeramic Ball Bearing\u003c\/strong\u003e\u003cbr\u003ePivot bearings made of ceramic that stay glassy smooth, cannot corrode and keep the flipper action consistent in humid pockets.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFlat Grind\u003c\/strong\u003e\u003cbr\u003eAn edge whose flats taper in a straight line from the spine to the apex - a strong all-round geometry that slices well and resists chipping.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCompound Grind\u003c\/strong\u003e\u003cbr\u003eA blade that carries two grind angles, usually a thinner primary bevel near the edge and a thicker one toward the tip, balancing slicing and tip strength.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eStonewash Finish\u003c\/strong\u003e\u003cbr\u003eA tumbling process that bead-blasts the steel into a uniform matte grey, hiding carry scratches and killing glare.\u003cbr\u003e\u003cbr\u003e\n\u003ch2\u003eWho Should Buy the Duoz\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eYou want a slim, genuinely pocketable flipper at an entry-level price point.\u003c\/li\u003e\n\u003cli\u003eYou are new to EDC knives and want a forgiving stainless steel that is easy to sharpen.\u003c\/li\u003e\n\u003cli\u003eYou prefer a reversible, low-profile pocket clip rather than a deep pocket hog.\u003c\/li\u003e\n\u003cli\u003eYou like designer geometry - this is an Ostap Hel pattern, not a generic drop point.\u003c\/li\u003e\n\u003cli\u003eYou want a second knife that you will not baby: cardboard, straps, paracord, campsite food.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho Should Skip It\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eYou need a hard-use blade for prying, batoning or heavy construction work. A lightweight liner lock folder is the wrong tool.\u003c\/li\u003e\n\u003cli\u003eYou want a premium super-steel that holds an edge for months. 14C28N trades some edge retention for toughness and easy sharpening.\u003c\/li\u003e\n\u003cli\u003eYou need a locking blade longer than 3.34 in or a full-size hand-filling grip. Look at a larger fixer or a 3.5 in folder instead.\u003c\/li\u003e\n\u003cli\u003eYou insist on American or European manufacturing. The Duoz is produced in China to Bestech's spec.\u003c\/li\u003e\n\u003cli\u003eYou want a knife you can flick open with a wrist snap only - this is a flipper and rewards a deliberate push on the tab.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCare \u0026amp; Maintenance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWipe the blade dry after every use; 14C28N is strongly stainless but pocket sweat still speckles bare steel over weeks.\u003c\/li\u003e\n\u003cli\u003eOne drop of quality knife oil at the pivot monthly, then cycle the action so it spreads through the ceramic bearings.\u003c\/li\u003e\n\u003cli\u003eBlow pocket lint out of the handle channel and lock track with compressed air before oiling so grit never grinds inside the pivot.\u003c\/li\u003e\n\u003cli\u003eSharpen on a 1000-grit water stone or diamond plate; 14C28N grinds fast and takes a keen edge in a handful of passes.\u003c\/li\u003e\n\u003cli\u003eFinish on a loaded leather strop with light pressure - heavy passes round the apex and undo the edge you just set.\u003c\/li\u003e\n\u003cli\u003eRinse with warm water and mild dish soap when it gets grimy, then dry thoroughly before it goes back in the pocket.\u003c\/li\u003e\n\u003cli\u003eNever pry, twist or use the tip as a screwdriver; side loads snap tips far faster than cutting ever will.\u003c\/li\u003e\n\u003cli\u003eCheck the pocket clip screws every month or two with the correct Torx driver so the knife never rides loose.\u003c\/li\u003e\n\u003cli\u003eStore the knife closed and dry, never in a damp leather pouch that holds moisture against the steel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bestech Duoz BG65D 14C28N Blade Jade G10 Handle Liner Lock Folding Knife\",\n  \"sku\": \"BG65D\",\n  \"mpn\": \"BG65D\",\n  \"productID\": \"BG65D\",\n  \"description\": \"Bestech Duoz BG65D liner lock folding knife with a 3.34 in Sandvik 14C28N black stonewash blade, Jade G10 handle, ceramic ball bearing pivot and reversible tip-up pocket clip. 7.55 in open, 2.15 oz.\",\n  \"brand\": { \"@type\": \"Brand\", \"name\": \"Bestech\" },\n  \"manufacturer\": { \"@type\": \"Organization\", \"name\": \"Bestech Knives\" },\n  \"material\": \"Black Stonewash 14C28N stainless steel blade, Jade G10 handle, stainless steel liner\",\n  \"color\": \"Jade\",\n    \"weight\": { \"@type\": \"QuantitativeValue\", \"value\": 61, \"unitCode\": \"GRM\" },\n  \"category\": \"Knives \u003e Folding Knives \u003e Liner Lock\",\n  \"additionalProperty\": [\n      { \"@type\": \"PropertyValue\", \"name\": \"Brand\", \"value\": \"Bestech\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Model\", \"value\": \"Duoz\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Model Number\", \"value\": \"BG65D\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Material\", \"value\": \"14C28N\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Handle Material\", \"value\": \"bestech-duoz-bg65d\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Steel\", \"value\": \"Sandvik 14C28N stainless, 58-60 HRC\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Grind\", \"value\": \"Compound flat grind\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Pivot\", \"value\": \"Caged ceramic ball bearing\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Opener\", \"value\": \"Flipper tab\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Pocket Clip\", \"value\": \"Stainless steel, tip-up, reversible\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Backspacer\", \"value\": \"Stainless steel, black\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Closed Length\", \"value\": \"4.21 in \/ 107 mm\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Designer\", \"value\": \"Ostap Hel\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Country of Origin\", \"value\": \"China (Bestech)\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"In the Box\", \"value\": \"Knife, branded box, warranty card\" }\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/edcmall.cn\/products\/bestech-duoz-bg65d\",\n    \"priceCurrency\": \"USD\",\n    \"price\": \"47.90\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\"\n  }\n}\n\u003c\/script\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45919423922373,"sku":"BG65D","price":47.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BG65D_1800x1800_f1f60d6d-561d-4770-b3d4-6bf3a2460b31.jpg?v=1772352130"},{"product_id":"bestech-duoz-bg65e","title":"Bestech Duoz BG65E 14C28N Blade Purple G10 Handle Liner Lock Folding Knife","description":"\u003cdiv class=\"edc-product-desc\"\u003e\n  \u003ch2\u003eBestech Duoz — Premium EDC Gear\u003c\/h2\u003e\n  \u003cp\u003eThe \u003cstrong\u003eBestech Duoz\u003c\/strong\u003e is built for knife and EDC enthusiasts who care about every detail of their everyday carry. Featuring \u003cem\u003e14C28N, G10, liner lock\u003c\/em\u003e, this folding knife delivers performance, durability, and style in one package.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy This Folding Knife Stands Out\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePremium build quality\u003c\/strong\u003e — crafted by Bestech with attention to every detail.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBuilt for everyday carry\u003c\/strong\u003e — sized and weighted for comfortable daily use.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality materials\u003c\/strong\u003e — 14C28N, G10, liner lock for long-lasting performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEDC-ready\u003c\/strong\u003e — pairs perfectly with folding knives, fixed blades, and pocket gear.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecs \u0026amp; Details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMaker: Bestech\u003c\/li\u003e\n    \u003cli\u003eType: Folding Knife\u003c\/li\u003e\n    \u003cli\u003eCategory: Duoz\u003c\/li\u003e\n    \u003cli\u003eBest for: EDC, gifting, knife collectors\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003ePerfect for EDC Collectors\u003c\/h3\u003e\n  \u003cp\u003eLooking for a thoughtful gift for a knife lover or EDC enthusiast? This Bestech folding knife ships ready to use. Pair it with one of our \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech folding knives\u003c\/a\u003e or \u003ca href=\"\/collections\/kansept-knives\"\u003eKansept knives\u003c\/a\u003e for a complete EDC upgrade.\u003c\/p\u003e\n\n  \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Is this product authentic?\u003c\/strong\u003e\u003cbr\u003eA: Yes — every Bestech product is sourced directly and verified before shipping.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Do you ship internationally?\u003c\/strong\u003e\u003cbr\u003eA: Yes — EDCMALL offers tracked worldwide shipping on every order.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: What's your return policy?\u003c\/strong\u003e\u003cbr\u003eA: We accept returns on unused products within the standard return window. See our policy for details.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eBestech Duoz BG65E - 14C28N Liner Lock EDC Folder\u003c\/h2\u003e\n\u003cp\u003eThe Bestech Duoz BG65E is an Ostap Hel design built to disappear in a pocket and still cut like a proper \u003ca href=\"\/collections\/folding-knives\"\u003efolding knife\u003c\/a\u003e. The 3.34 in blade runs Sandvik 14C28N stainless through a compound flat grind, so it slices tape and cardboard without wedging, while a caged ceramic bearing pivot under the flipper tab makes the open fast and repeatable. \u003ca href=\"\/collections\/liner-lock-knives\"\u003eLiner lock\u003c\/a\u003e construction keeps the whole knife slim at 4.21 in closed, and the reversible stainless clip rides tip-up and low. At 2.15 oz it is light enough to forget you are carrying it, which is exactly the point of \u003ca href=\"\/collections\/edc-all-products\"\u003eeveryday carry gear\u003c\/a\u003e. If you want a \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech\u003c\/a\u003e folder that looks like a mid-tech but cuts like a work knife, this is the one.\u003c\/p\u003e\n\u003ch2\u003eSandvik 14C28N: Why This Steel Punches Above Its Price\u003c\/h2\u003e\n\u003cp\u003e14C28N is a nitrogen-alloyed martensitic stainless from Sandvik, and it is the reason this knife punches above its price. It runs at 58-60 HRC, resists staining from pocket sweat and river water, holds a fine, stable edge and sharpens in a couple of minutes on a 1000-grit stone. Compared with the 8Cr13MoV that dominates this price band, 14C28N gives you real corrosion resistance and an edge that does not roll over on the first staple. The trade is deliberate: you give up some of the marathon edge life of a vanadium super-steel in exchange for toughness, stain resistance and easy maintenance. For a knife that lives in a pocket and gets used on tape, rope and food, that is the right trade. See the full comparison in the steel table below, and browse our \u003ca href=\"\/collections\/14c28n\"\u003e14C28N knives\u003c\/a\u003e and \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech knives\u003c\/a\u003e collections.\u003c\/p\u003e\n\u003ch2\u003eWhy the Duoz Belongs in Your Pocket\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e3.34 in (84.8 mm) Sandvik 14C28N blade at 58-60 HRC in a compound flat grind.\u003c\/li\u003e\n\u003cli\u003eOnly 2.15 oz (61 g) - one of the lightest 3.3 in folders in the store.\u003c\/li\u003e\n\u003cli\u003eCaged ceramic ball bearing pivot with a flipper tab for a fast, repeatable open.\u003c\/li\u003e\n\u003cli\u003eStainless steel liner lock with a solid, play-free engagement.\u003c\/li\u003e\n\u003cli\u003eReversible tip-up stainless clip that carries low and works either hand.\u003c\/li\u003e\n\u003cli\u003eSlim 4.21 in (107 mm) closed profile in textured G10 with a black steel backspacer.\u003c\/li\u003e\n\u003cli\u003eOstap Hel geometry: modernised harpoon and drop point, clean and functional.\u003c\/li\u003e\n\u003cli\u003eBacked by EDCMALL: authentic stock, tracked worldwide shipping, simple returns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Uses for the Duoz\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEveryday carry - a 61 g, 4.21 in closed folder that disappears into a jeans pocket.\u003c\/li\u003e\n\u003cli\u003eCardboard and package breakdown - the compound flat grind slices tape and double-wall board cleanly.\u003c\/li\u003e\n\u003cli\u003eCamping and hiking - 14C28N shrugs off tent-condensation and river water without spotting.\u003c\/li\u003e\n\u003cli\u003eRope, cordage and paracord cutting on the trail, at the dock or in the garage.\u003c\/li\u003e\n\u003cli\u003eFood prep at a picnic or campsite - the thin blade belly is excellent for apples and sausage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Bestech Duoz a good first EDC knife?\u003c\/strong\u003e\u003cbr\u003eYes. 14C28N is stainless, forgiving and easy to sharpen, the flipper runs on ceramic bearings, and the liner lock is a proven one-hand design. Nothing about it demands experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat lock does the Duoz use?\u003c\/strong\u003e\u003cbr\u003eA stainless steel liner lock. It is the classic Walker-style design: a spring bar inside the handle snaps behind the blade tang, and you press it sideways with your thumb to close the knife one-handed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the Duoz have bearings?\u003c\/strong\u003e\u003cbr\u003eYes - a caged ceramic ball bearing pivot. Deployment is fast and stays consistent because ceramic cannot corrode and does not pack grit the way porous bronze washers do.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the pocket clip reversible?\u003c\/strong\u003e\u003cbr\u003eThe stainless steel clip is tip-up and mounts on either side, so left- and right-handed users both get a natural draw and a low-riding carry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat blade steel is it and how hard is it?\u003c\/strong\u003e\u003cbr\u003eSandvik 14C28N stainless, typically run at 58-60 HRC in this pattern. It is one of the best-balanced EDC stainless grades: strong corrosion resistance, fine edge stability and fast sharpening.\u003c\/p\u003e\n\u003ch3\u003eSandvik 14C28N vs. Common Pocket Knife Steels\u003c\/h3\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSteel\u003c\/th\u003e\n\u003cth\u003eTypical HRC\u003c\/th\u003e\n\u003cth\u003eEdge Retention\u003c\/th\u003e\n\u003cth\u003eCorrosion Resistance\u003c\/th\u003e\n\u003cth\u003eToughness\u003c\/th\u003e\n\u003cth\u003eSharpening Ease\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e14C28N (this knife)\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitro-V\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eBetter\u003c\/td\u003e\n\u003ctd\u003eEasy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCPM-S35VN\u003c\/td\u003e\n\u003ctd\u003e58-60\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eBetter\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD2 Tool Steel\u003c\/td\u003e\n\u003ctd\u003e58-61\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8Cr13MoV\u003c\/td\u003e\n\u003ctd\u003e57-59\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAUS-8\u003c\/td\u003e\n\u003ctd\u003e57-59\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eSandvik 14C28N is a nitrogen-alloyed martensitic stainless that reaches 59-61 HRC in production heat treats. It gives up some raw edge retention to CPM-S35VN and D2 in exchange for excellent corrosion resistance and edge stability that is almost impossible to chip. HRC figures are typical mill ranges, not a guarantee for any single blade.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eA Word About the Ostap Hel Design\u003c\/h2\u003e\n\u003cp\u003eOstap Hel's work is recognisable by its geometry: clean straight lines, a low profile and no decoration for its own sake. On the Duoz that shows up as the seamless integration of the flipper tab into the closed silhouette, a discreet low-riding clip, and a handle that stays slim in the pocket while still filling the palm when you choke up on the choil. Hel is a European custom maker whose production collaborations sit well above their price bracket in finish, and this knife is no exception. See more \u003ca href=\"\/collections\/bestech-ostap-hel\"\u003eOstap Hel designs\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eGlossary of Key Terms\u003c\/h2\u003e\n\u003cstrong\u003eSandvik 14C28N\u003c\/strong\u003e\u003cbr\u003eA nitrogen-alloyed martensitic stainless from Sandvik, hardened to 59-61 HRC in production knives. Excellent stain resistance, a fine stable edge and very easy sharpening - the best all-round budget-to-mid EDC stainless.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHarpoon Blade\u003c\/strong\u003e\u003cbr\u003eA profile with a swage notch cut behind the tip. It reduces drag on the pierce, adds a thumb index point and gives the blade an aggressive silhouette.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eLiner Lock\u003c\/strong\u003e\u003cbr\u003eA spring steel bar inside the handle that snaps behind the blade tang on opening; press it sideways with your thumb to fold the knife closed.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCeramic Ball Bearing\u003c\/strong\u003e\u003cbr\u003ePivot bearings made of ceramic that stay glassy smooth, cannot corrode and keep the flipper action consistent in humid pockets.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFlat Grind\u003c\/strong\u003e\u003cbr\u003eAn edge whose flats taper in a straight line from the spine to the apex - a strong all-round geometry that slices well and resists chipping.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCompound Grind\u003c\/strong\u003e\u003cbr\u003eA blade that carries two grind angles, usually a thinner primary bevel near the edge and a thicker one toward the tip, balancing slicing and tip strength.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eStonewash Finish\u003c\/strong\u003e\u003cbr\u003eA tumbling process that bead-blasts the steel into a uniform matte grey, hiding carry scratches and killing glare.\u003cbr\u003e\u003cbr\u003e\n\u003ch2\u003eWho Should Buy the Duoz\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eYou want a slim, genuinely pocketable flipper at an entry-level price point.\u003c\/li\u003e\n\u003cli\u003eYou are new to EDC knives and want a forgiving stainless steel that is easy to sharpen.\u003c\/li\u003e\n\u003cli\u003eYou prefer a reversible, low-profile pocket clip rather than a deep pocket hog.\u003c\/li\u003e\n\u003cli\u003eYou like designer geometry - this is an Ostap Hel pattern, not a generic drop point.\u003c\/li\u003e\n\u003cli\u003eYou want a second knife that you will not baby: cardboard, straps, paracord, campsite food.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho Should Skip It\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eYou need a hard-use blade for prying, batoning or heavy construction work. A lightweight liner lock folder is the wrong tool.\u003c\/li\u003e\n\u003cli\u003eYou want a premium super-steel that holds an edge for months. 14C28N trades some edge retention for toughness and easy sharpening.\u003c\/li\u003e\n\u003cli\u003eYou need a locking blade longer than 3.34 in or a full-size hand-filling grip. Look at a larger fixer or a 3.5 in folder instead.\u003c\/li\u003e\n\u003cli\u003eYou insist on American or European manufacturing. The Duoz is produced in China to Bestech's spec.\u003c\/li\u003e\n\u003cli\u003eYou want a knife you can flick open with a wrist snap only - this is a flipper and rewards a deliberate push on the tab.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCare \u0026amp; Maintenance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWipe the blade dry after every use; 14C28N is strongly stainless but pocket sweat still speckles bare steel over weeks.\u003c\/li\u003e\n\u003cli\u003eOne drop of quality knife oil at the pivot monthly, then cycle the action so it spreads through the ceramic bearings.\u003c\/li\u003e\n\u003cli\u003eBlow pocket lint out of the handle channel and lock track with compressed air before oiling so grit never grinds inside the pivot.\u003c\/li\u003e\n\u003cli\u003eSharpen on a 1000-grit water stone or diamond plate; 14C28N grinds fast and takes a keen edge in a handful of passes.\u003c\/li\u003e\n\u003cli\u003eFinish on a loaded leather strop with light pressure - heavy passes round the apex and undo the edge you just set.\u003c\/li\u003e\n\u003cli\u003eRinse with warm water and mild dish soap when it gets grimy, then dry thoroughly before it goes back in the pocket.\u003c\/li\u003e\n\u003cli\u003eNever pry, twist or use the tip as a screwdriver; side loads snap tips far faster than cutting ever will.\u003c\/li\u003e\n\u003cli\u003eCheck the pocket clip screws every month or two with the correct Torx driver so the knife never rides loose.\u003c\/li\u003e\n\u003cli\u003eStore the knife closed and dry, never in a damp leather pouch that holds moisture against the steel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bestech Duoz BG65E 14C28N Blade Purple G10 Handle Liner Lock Folding Knife\",\n  \"sku\": \"BG65E\",\n  \"mpn\": \"BG65E\",\n  \"productID\": \"BG65E\",\n  \"description\": \"Bestech Duoz BG65E liner lock folding knife with a 3.34 in Sandvik 14C28N black stonewash blade, Purple G10 handle, ceramic ball bearing pivot and reversible tip-up pocket clip. 7.55 in open, 2.15 oz.\",\n  \"brand\": { \"@type\": \"Brand\", \"name\": \"Bestech\" },\n  \"manufacturer\": { \"@type\": \"Organization\", \"name\": \"Bestech Knives\" },\n  \"material\": \"Black Stonewash 14C28N stainless steel blade, Purple G10 handle, stainless steel liner\",\n  \"color\": \"Purple\",\n    \"weight\": { \"@type\": \"QuantitativeValue\", \"value\": 61, \"unitCode\": \"GRM\" },\n  \"category\": \"Knives \u003e Folding Knives \u003e Liner Lock\",\n  \"additionalProperty\": [\n      { \"@type\": \"PropertyValue\", \"name\": \"Brand\", \"value\": \"Bestech\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Model\", \"value\": \"Duoz\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Model Number\", \"value\": \"BG65E\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Material\", \"value\": \"14C28N\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Handle Material\", \"value\": \"bestech-duoz-bg65e\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Steel\", \"value\": \"Sandvik 14C28N stainless, 58-60 HRC\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Grind\", \"value\": \"Compound flat grind\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Pivot\", \"value\": \"Caged ceramic ball bearing\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Opener\", \"value\": \"Flipper tab\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Pocket Clip\", \"value\": \"Stainless steel, tip-up, reversible\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Backspacer\", \"value\": \"Stainless steel, black\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Closed Length\", \"value\": \"4.21 in \/ 107 mm\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Designer\", \"value\": \"Ostap Hel\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Country of Origin\", \"value\": \"China (Bestech)\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"In the Box\", \"value\": \"Knife, branded box, warranty card\" }\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/edcmall.cn\/products\/bestech-duoz-bg65e\",\n    \"priceCurrency\": \"USD\",\n    \"price\": \"47.90\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\"\n  }\n}\n\u003c\/script\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45919424512197,"sku":"BG65E","price":47.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BG65E_1800x1800_632662bb-a80b-4c29-8699-864163c516b1.jpg?v=1772352539"},{"product_id":"bestech-duoz-bg65f","title":"Bestech Duoz BG65F 14C28N Blade OD Green G10 Handle Liner Lock Folding Knife","description":"\u003cdiv class=\"edc-product-desc\"\u003e\n  \u003ch2\u003eBestech Duoz — Premium EDC Gear\u003c\/h2\u003e\n  \u003cp\u003eThe \u003cstrong\u003eBestech Duoz\u003c\/strong\u003e is built for knife and EDC enthusiasts who care about every detail of their everyday carry. Featuring \u003cem\u003e14C28N, G10, liner lock\u003c\/em\u003e, this folding knife delivers performance, durability, and style in one package.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy This Folding Knife Stands Out\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePremium build quality\u003c\/strong\u003e — crafted by Bestech with attention to every detail.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBuilt for everyday carry\u003c\/strong\u003e — sized and weighted for comfortable daily use.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality materials\u003c\/strong\u003e — 14C28N, G10, liner lock for long-lasting performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEDC-ready\u003c\/strong\u003e — pairs perfectly with folding knives, fixed blades, and pocket gear.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecs \u0026amp; Details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMaker: Bestech\u003c\/li\u003e\n    \u003cli\u003eType: Folding Knife\u003c\/li\u003e\n    \u003cli\u003eCategory: Duoz\u003c\/li\u003e\n    \u003cli\u003eBest for: EDC, gifting, knife collectors\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003ePerfect for EDC Collectors\u003c\/h3\u003e\n  \u003cp\u003eLooking for a thoughtful gift for a knife lover or EDC enthusiast? This Bestech folding knife ships ready to use. Pair it with one of our \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech folding knives\u003c\/a\u003e or \u003ca href=\"\/collections\/kansept-knives\"\u003eKansept knives\u003c\/a\u003e for a complete EDC upgrade.\u003c\/p\u003e\n\n  \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Is this product authentic?\u003c\/strong\u003e\u003cbr\u003eA: Yes — every Bestech product is sourced directly and verified before shipping.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Do you ship internationally?\u003c\/strong\u003e\u003cbr\u003eA: Yes — EDCMALL offers tracked worldwide shipping on every order.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: What's your return policy?\u003c\/strong\u003e\u003cbr\u003eA: We accept returns on unused products within the standard return window. See our policy for details.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eBestech Duoz BG65F - 14C28N Liner Lock EDC Folder\u003c\/h2\u003e\n\u003cp\u003eThe Bestech Duoz BG65F is an Ostap Hel design built to disappear in a pocket and still cut like a proper \u003ca href=\"\/collections\/folding-knives\"\u003efolding knife\u003c\/a\u003e. The 3.34 in blade runs Sandvik 14C28N stainless through a compound flat grind, so it slices tape and cardboard without wedging, while a caged ceramic bearing pivot under the flipper tab makes the open fast and repeatable. \u003ca href=\"\/collections\/liner-lock-knives\"\u003eLiner lock\u003c\/a\u003e construction keeps the whole knife slim at 4.21 in closed, and the reversible stainless clip rides tip-up and low. At 2.15 oz it is light enough to forget you are carrying it, which is exactly the point of \u003ca href=\"\/collections\/edc-all-products\"\u003eeveryday carry gear\u003c\/a\u003e. If you want a \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech\u003c\/a\u003e folder that looks like a mid-tech but cuts like a work knife, this is the one.\u003c\/p\u003e\n\u003ch2\u003eSandvik 14C28N: Why This Steel Punches Above Its Price\u003c\/h2\u003e\n\u003cp\u003e14C28N is a nitrogen-alloyed martensitic stainless from Sandvik, and it is the reason this knife punches above its price. It runs at 58-60 HRC, resists staining from pocket sweat and river water, holds a fine, stable edge and sharpens in a couple of minutes on a 1000-grit stone. Compared with the 8Cr13MoV that dominates this price band, 14C28N gives you real corrosion resistance and an edge that does not roll over on the first staple. The trade is deliberate: you give up some of the marathon edge life of a vanadium super-steel in exchange for toughness, stain resistance and easy maintenance. For a knife that lives in a pocket and gets used on tape, rope and food, that is the right trade. See the full comparison in the steel table below, and browse our \u003ca href=\"\/collections\/14c28n\"\u003e14C28N knives\u003c\/a\u003e and \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech knives\u003c\/a\u003e collections.\u003c\/p\u003e\n\u003ch2\u003eWhy the Duoz Belongs in Your Pocket\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e3.34 in (84.8 mm) Sandvik 14C28N blade at 58-60 HRC in a compound flat grind.\u003c\/li\u003e\n\u003cli\u003eOnly 2.15 oz (61 g) - one of the lightest 3.3 in folders in the store.\u003c\/li\u003e\n\u003cli\u003eCaged ceramic ball bearing pivot with a flipper tab for a fast, repeatable open.\u003c\/li\u003e\n\u003cli\u003eStainless steel liner lock with a solid, play-free engagement.\u003c\/li\u003e\n\u003cli\u003eReversible tip-up stainless clip that carries low and works either hand.\u003c\/li\u003e\n\u003cli\u003eSlim 4.21 in (107 mm) closed profile in textured G10 with a black steel backspacer.\u003c\/li\u003e\n\u003cli\u003eOstap Hel geometry: modernised harpoon and drop point, clean and functional.\u003c\/li\u003e\n\u003cli\u003eBacked by EDCMALL: authentic stock, tracked worldwide shipping, simple returns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Uses for the Duoz\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEveryday carry - a 61 g, 4.21 in closed folder that disappears into a jeans pocket.\u003c\/li\u003e\n\u003cli\u003eCardboard and package breakdown - the compound flat grind slices tape and double-wall board cleanly.\u003c\/li\u003e\n\u003cli\u003eCamping and hiking - 14C28N shrugs off tent-condensation and river water without spotting.\u003c\/li\u003e\n\u003cli\u003eRope, cordage and paracord cutting on the trail, at the dock or in the garage.\u003c\/li\u003e\n\u003cli\u003eFood prep at a picnic or campsite - the thin blade belly is excellent for apples and sausage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Bestech Duoz a good first EDC knife?\u003c\/strong\u003e\u003cbr\u003eYes. 14C28N is stainless, forgiving and easy to sharpen, the flipper runs on ceramic bearings, and the liner lock is a proven one-hand design. Nothing about it demands experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat lock does the Duoz use?\u003c\/strong\u003e\u003cbr\u003eA stainless steel liner lock. It is the classic Walker-style design: a spring bar inside the handle snaps behind the blade tang, and you press it sideways with your thumb to close the knife one-handed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the Duoz have bearings?\u003c\/strong\u003e\u003cbr\u003eYes - a caged ceramic ball bearing pivot. Deployment is fast and stays consistent because ceramic cannot corrode and does not pack grit the way porous bronze washers do.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the pocket clip reversible?\u003c\/strong\u003e\u003cbr\u003eThe stainless steel clip is tip-up and mounts on either side, so left- and right-handed users both get a natural draw and a low-riding carry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat blade steel is it and how hard is it?\u003c\/strong\u003e\u003cbr\u003eSandvik 14C28N stainless, typically run at 58-60 HRC in this pattern. It is one of the best-balanced EDC stainless grades: strong corrosion resistance, fine edge stability and fast sharpening.\u003c\/p\u003e\n\u003ch3\u003eSandvik 14C28N vs. Common Pocket Knife Steels\u003c\/h3\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSteel\u003c\/th\u003e\n\u003cth\u003eTypical HRC\u003c\/th\u003e\n\u003cth\u003eEdge Retention\u003c\/th\u003e\n\u003cth\u003eCorrosion Resistance\u003c\/th\u003e\n\u003cth\u003eToughness\u003c\/th\u003e\n\u003cth\u003eSharpening Ease\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e14C28N (this knife)\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitro-V\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eBetter\u003c\/td\u003e\n\u003ctd\u003eEasy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCPM-S35VN\u003c\/td\u003e\n\u003ctd\u003e58-60\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eBetter\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD2 Tool Steel\u003c\/td\u003e\n\u003ctd\u003e58-61\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8Cr13MoV\u003c\/td\u003e\n\u003ctd\u003e57-59\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAUS-8\u003c\/td\u003e\n\u003ctd\u003e57-59\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eSandvik 14C28N is a nitrogen-alloyed martensitic stainless that reaches 59-61 HRC in production heat treats. It gives up some raw edge retention to CPM-S35VN and D2 in exchange for excellent corrosion resistance and edge stability that is almost impossible to chip. HRC figures are typical mill ranges, not a guarantee for any single blade.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eA Word About the Ostap Hel Design\u003c\/h2\u003e\n\u003cp\u003eOstap Hel's work is recognisable by its geometry: clean straight lines, a low profile and no decoration for its own sake. On the Duoz that shows up as the seamless integration of the flipper tab into the closed silhouette, a discreet low-riding clip, and a handle that stays slim in the pocket while still filling the palm when you choke up on the choil. Hel is a European custom maker whose production collaborations sit well above their price bracket in finish, and this knife is no exception. See more \u003ca href=\"\/collections\/bestech-ostap-hel\"\u003eOstap Hel designs\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eGlossary of Key Terms\u003c\/h2\u003e\n\u003cstrong\u003eSandvik 14C28N\u003c\/strong\u003e\u003cbr\u003eA nitrogen-alloyed martensitic stainless from Sandvik, hardened to 59-61 HRC in production knives. Excellent stain resistance, a fine stable edge and very easy sharpening - the best all-round budget-to-mid EDC stainless.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHarpoon Blade\u003c\/strong\u003e\u003cbr\u003eA profile with a swage notch cut behind the tip. It reduces drag on the pierce, adds a thumb index point and gives the blade an aggressive silhouette.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eLiner Lock\u003c\/strong\u003e\u003cbr\u003eA spring steel bar inside the handle that snaps behind the blade tang on opening; press it sideways with your thumb to fold the knife closed.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCeramic Ball Bearing\u003c\/strong\u003e\u003cbr\u003ePivot bearings made of ceramic that stay glassy smooth, cannot corrode and keep the flipper action consistent in humid pockets.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFlat Grind\u003c\/strong\u003e\u003cbr\u003eAn edge whose flats taper in a straight line from the spine to the apex - a strong all-round geometry that slices well and resists chipping.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCompound Grind\u003c\/strong\u003e\u003cbr\u003eA blade that carries two grind angles, usually a thinner primary bevel near the edge and a thicker one toward the tip, balancing slicing and tip strength.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eStonewash Finish\u003c\/strong\u003e\u003cbr\u003eA tumbling process that bead-blasts the steel into a uniform matte grey, hiding carry scratches and killing glare.\u003cbr\u003e\u003cbr\u003e\n\u003ch2\u003eWho Should Buy the Duoz\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eYou want a slim, genuinely pocketable flipper at an entry-level price point.\u003c\/li\u003e\n\u003cli\u003eYou are new to EDC knives and want a forgiving stainless steel that is easy to sharpen.\u003c\/li\u003e\n\u003cli\u003eYou prefer a reversible, low-profile pocket clip rather than a deep pocket hog.\u003c\/li\u003e\n\u003cli\u003eYou like designer geometry - this is an Ostap Hel pattern, not a generic drop point.\u003c\/li\u003e\n\u003cli\u003eYou want a second knife that you will not baby: cardboard, straps, paracord, campsite food.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho Should Skip It\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eYou need a hard-use blade for prying, batoning or heavy construction work. A lightweight liner lock folder is the wrong tool.\u003c\/li\u003e\n\u003cli\u003eYou want a premium super-steel that holds an edge for months. 14C28N trades some edge retention for toughness and easy sharpening.\u003c\/li\u003e\n\u003cli\u003eYou need a locking blade longer than 3.34 in or a full-size hand-filling grip. Look at a larger fixer or a 3.5 in folder instead.\u003c\/li\u003e\n\u003cli\u003eYou insist on American or European manufacturing. The Duoz is produced in China to Bestech's spec.\u003c\/li\u003e\n\u003cli\u003eYou want a knife you can flick open with a wrist snap only - this is a flipper and rewards a deliberate push on the tab.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCare \u0026amp; Maintenance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWipe the blade dry after every use; 14C28N is strongly stainless but pocket sweat still speckles bare steel over weeks.\u003c\/li\u003e\n\u003cli\u003eOne drop of quality knife oil at the pivot monthly, then cycle the action so it spreads through the ceramic bearings.\u003c\/li\u003e\n\u003cli\u003eBlow pocket lint out of the handle channel and lock track with compressed air before oiling so grit never grinds inside the pivot.\u003c\/li\u003e\n\u003cli\u003eSharpen on a 1000-grit water stone or diamond plate; 14C28N grinds fast and takes a keen edge in a handful of passes.\u003c\/li\u003e\n\u003cli\u003eFinish on a loaded leather strop with light pressure - heavy passes round the apex and undo the edge you just set.\u003c\/li\u003e\n\u003cli\u003eRinse with warm water and mild dish soap when it gets grimy, then dry thoroughly before it goes back in the pocket.\u003c\/li\u003e\n\u003cli\u003eNever pry, twist or use the tip as a screwdriver; side loads snap tips far faster than cutting ever will.\u003c\/li\u003e\n\u003cli\u003eCheck the pocket clip screws every month or two with the correct Torx driver so the knife never rides loose.\u003c\/li\u003e\n\u003cli\u003eStore the knife closed and dry, never in a damp leather pouch that holds moisture against the steel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bestech Duoz BG65F 14C28N Blade OD Green G10 Handle Liner Lock Folding Knife\",\n  \"sku\": \"BG65F\",\n  \"mpn\": \"BG65F\",\n  \"productID\": \"BG65F\",\n  \"description\": \"Bestech Duoz BG65F liner lock folding knife with a 3.34 in Sandvik 14C28N gold pvd blade, OD Green G10 handle, ceramic ball bearing pivot and reversible tip-up pocket clip. 7.55 in open, 2.15 oz.\",\n  \"brand\": { \"@type\": \"Brand\", \"name\": \"Bestech\" },\n  \"manufacturer\": { \"@type\": \"Organization\", \"name\": \"Bestech Knives\" },\n  \"material\": \"Gold PVD 14C28N stainless steel blade, OD Green G10 handle, stainless steel liner\",\n  \"color\": \"OD Green\",\n    \"weight\": { \"@type\": \"QuantitativeValue\", \"value\": 61, \"unitCode\": \"GRM\" },\n  \"category\": \"Knives \u003e Folding Knives \u003e Liner Lock\",\n  \"additionalProperty\": [\n      { \"@type\": \"PropertyValue\", \"name\": \"Brand\", \"value\": \"Bestech\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Model\", \"value\": \"Duoz\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Model Number\", \"value\": \"BG65F\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Material\", \"value\": \"14C28N\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Handle Material\", \"value\": \"bestech-duoz-bg65f\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Steel\", \"value\": \"Sandvik 14C28N stainless, 58-60 HRC\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Grind\", \"value\": \"Compound flat grind\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Pivot\", \"value\": \"Caged ceramic ball bearing\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Opener\", \"value\": \"Flipper tab\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Pocket Clip\", \"value\": \"Stainless steel, tip-up, reversible\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Backspacer\", \"value\": \"Stainless steel, black\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Closed Length\", \"value\": \"4.21 in \/ 107 mm\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Designer\", \"value\": \"Ostap Hel\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Country of Origin\", \"value\": \"China (Bestech)\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"In the Box\", \"value\": \"Knife, branded box, warranty card\" }\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/edcmall.cn\/products\/bestech-duoz-bg65f\",\n    \"priceCurrency\": \"USD\",\n    \"price\": \"47.90\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\"\n  }\n}\n\u003c\/script\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":45919425528005,"sku":"BG65F","price":47.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BG65F_1800x1800_876f4e99-af1a-4ffc-b36b-b02723268276.jpg?v=1772352584"},{"product_id":"bestech-strelit-bg52c-2","title":"Bestech Strelit BG52C-2 14C28N Blade G10 Handle Frame Lock Folding Knife","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/edcmall.cn\/collections\/bestech-strelit-folding-knives\"\u003eBestech Strelit\u003c\/a\u003e BG52C-2 is a precision-engineered folding knife designed by \u003ca href=\"https:\/\/edcmall.cn\/collections\/ostap-hel-design-knives\"\u003eOstap Hel\u003c\/a\u003e, combining performance with everyday portability. Built around a 14C28N stainless steel blade with a striking satin and black stonewash finish, this knife delivers excellent edge retention and corrosion resistance. The blade measures 2.19 inches, making it ideal for detailed cutting tasks while remaining compact at just 3.46 inches when fully extended. The handle features durable G10 material in vibrant orange, providing superior grip and durability in demanding conditions. A ceramic ball bearing system ensures smooth, reliable deployment every time, while the liner lock mechanism offers secure blade retention. The steel clip allows for convenient pocket carry without compromising accessibility. Weighing only 56 grams with a closed length of 3.01 inches, the Strelit excels as a lightweight EDC companion. The 0.138-inch blade thickness balances cutting power with maneuverability, making it versatile for camping, tactical use, or daily tasks. Whether you're a knife enthusiast or practical user, this Bestech offering delivers Swedish steel quality with thoughtful design, ready to handle whatever comes your way.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e14C28N Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e14C28N is a high-value budget-to-midrange stainless steel that excels in corrosion resistance and ease of sharpening, making it a low-maintenance workhorse for EDC and wet environments, but it falls short of premium steels in edge retention and requires more frequent touch-ups when cutting highly abrasive materials like cardboard.\u003c\/p\u003e\n\u003cdiv id=\"tabb09310d8-6243-41a4-8688-c32e3ef763c0\" class=\"tabSpace product-description rte\"\u003e\n\u003ch2\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBlade Material: 14C28N\u003cbr\u003eBlade Finish: Satin + Black Stonewash\u003cbr\u003eHandle Material: G10\u003c\/p\u003e\n\u003cp\u003eClip Material: Steel\u003cbr\u003eDescribe: Liner Lock\u003cbr\u003eHandle Color: Orange\u003c\/p\u003e\n\u003cp\u003eBall Bearing: Ceramic\u003cbr\u003eOverall Length: 3.46\"(88 mm)\u003cbr\u003eClosed Length: 3.01\"(76.5 mm)\u003c\/p\u003e\n\u003cp\u003eBlade Length: 2.19\"(55.5 mm)\u003cbr\u003eBlade Thickness: 0.138\"(3.5mm)\u003cbr\u003eKnife Weight: 56g\u003cbr\u003eDesigner: Ostap Hel\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eBestech Strelit BG52C-2 - Product Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBestech Strelit BG52C-2\u003c\/strong\u003e is the high-visibility version of Ostap Hel's compact claw folder: a 2.19\" 14C28N hawkbill in a two-tone satin and black stonewash finish riding in safety-orange Orange G10. The hooked edge pulls through boxes, rope and zip ties with barely any effort, ceramic bearings make the open effortless, and at 56 grams with a 3.46-inch closed length it carries anywhere. A steel deep-carry clip and grippy G10 round out a knife that costs little and works hard. Compare the \u003ca href=\"\/collections\/bestech-strelit-folding-knives\"\u003eBestech Strelit collection\u003c\/a\u003e family, shop \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech knives\u003c\/a\u003e new releases, or browse \u003ca href=\"\/collections\/14c28n\"\u003e14C28N knives\u003c\/a\u003e, \u003ca href=\"\/collections\/liner-lock-knives\"\u003eliner lock knives\u003c\/a\u003e, \u003ca href=\"\/collections\/folding-knives\"\u003efolding knives\u003c\/a\u003e and \u003ca href=\"\/collections\/edc-all-products\"\u003eEDC gear\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eBestech Strelit BG52C-2 - 14C28N Steel Selling Points\u003c\/h2\u003e\n\u003cp\u003eSandvik 14C28N is the value king of EDC stainless steels. Nitrogen alloying pushes its corrosion resistance close to the top of the class while keeping the carbide structure fine, so it sharpens in minutes on any stone and takes a very keen, stable edge. Edge retention is honest mid-range - expect frequent light touch-ups if you cut cardboard daily - but for a small claw folder that lives around moisture, food and pockets, there is simply no better steel at this price.\u003c\/p\u003e\n\u003ch2\u003eBestech Strelit BG52C-2 - Core Selling Points\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2.19-inch 14C28N claw blade slices with a hooked pull cut other folders cannot match.\u003c\/li\u003e\n\u003cli\u003eCompact 3.46-inch overall length fits keys-bowl small pockets and tiny hands.\u003c\/li\u003e\n\u003cli\u003eJust 56 grams - lighter than most car key remotes.\u003c\/li\u003e\n\u003cli\u003eCeramic ball bearing pivot opens glassy smooth and never rusts.\u003c\/li\u003e\n\u003cli\u003eTextured G10 scales grip hard in rain, sweat and gloves.\u003c\/li\u003e\n\u003cli\u003eSteel pocket clip rides low and deep for discreet carry.\u003c\/li\u003e\n\u003cli\u003eOstap Hel's sculpted ergonomics make the curved handle disappear in the grip.\u003c\/li\u003e\n\u003cli\u003eSharpens in minutes on any stone - ideal first premium folder.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBestech Strelit BG52C-2 - Where It Earns Its Pocket Time\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorksites and warehouses\u003c\/strong\u003e - Safety-orange scales mean the knife is visible when you set it down on a busy bench.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox breaking and package duty\u003c\/strong\u003e - The hawkbill pull cut slices tape and opens cartons with almost no pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater sports and fishing\u003c\/strong\u003e - 14C28N resists corrosion superbly; rinse it and it is ready for the next trip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJacket-pocket winter carry\u003c\/strong\u003e - At 56 g and 3.46 inches closed, the Strelit barely registers in a heavy coat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamping and cordage\u003c\/strong\u003e - Hook-cutting bank line and webbing is exactly what the claw profile was made for.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat steel is the Bestech Strelit BG52C-2 blade made from?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eIt runs 14C28N at roughly 59-61 HRC - a powder-metallurgy stainless chosen for edge retention and corrosion resistance.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eHow does the liner lock on the Bestech Strelit BG52C-2 work?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe liner lock engages automatically as the blade swings open and releases with a deliberate press of your thumb.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eHow large is the Bestech Strelit BG52C-2?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eClosed dimensions keep it pocket friendly; opened up it measures 3.46\" \/ 88 mm overall with a 2.19\" cutting edge and weighs about 56 g.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs the Bestech Strelit BG52C-2 suitable for left-handed carry?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes - the symmetrical handle and ambidextrous-friendly lock make it comfortable for either hand.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch2\u003eBestech Strelit BG52C-2 - Steel Comparison Table\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSteel\u003c\/th\u003e\n\u003cth\u003eTypical HRC\u003c\/th\u003e\n\u003cth\u003eEdge Retention\u003c\/th\u003e\n\u003cth\u003eCorrosion Resistance\u003c\/th\u003e\n\u003cth\u003eToughness\u003c\/th\u003e\n\u003cth\u003eSharpening Ease\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e14C28N\u003c\/strong\u003e (this knife)\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003ctd\u003eNitro-V\u003c\/td\u003e\n\u003ctd\u003e58-60\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003ctd\u003eD2\u003c\/td\u003e\n\u003ctd\u003e58-61\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eFair (oil it)\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003e8Cr13MoV\u003c\/td\u003e\n\u003ctd\u003e57-59\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eGlossary of Key Terms\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e14C28N\u003c\/strong\u003e\u003cbr\u003eA Sandvik nitrogen-alloyed martensitic stainless at 59-61 HRC. Excellent corrosion resistance, very easy sharpening and a fine, stable edge - the best value stainless in EDC.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFrame Lock\u003c\/strong\u003e\u003cbr\u003eA lock formed from the handle scale itself that flexes in behind the blade tang; rigid, low parts count and very reliable.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eG10\u003c\/strong\u003e\u003cbr\u003eA woven fiberglass-resin laminate used for handle scales; light, rigid and essentially weatherproof.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCeramic Ball Bearing\u003c\/strong\u003e\u003cbr\u003ePivot bearings made of ceramic that stay smooth and cannot corrode, keeping the flipper action consistent.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eStonewash Finish\u003c\/strong\u003e\u003cbr\u003eA tumble-finished surface that hides micro-scratches, so the blade keeps an even look after months of pocket carry.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDeep Carry Clip\u003c\/strong\u003e\u003cbr\u003eA low-ride pocket clip that lets the knife disappear into the pocket with only the very top showing.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eBestech Strelit BG52C-2 - Who Should Buy \/ Who Should Skip\u003c\/h2\u003e\n\u003ch3\u003eWho Should Buy\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAnyone who loses knives on dark benches and wants hi-vis scales.\u003c\/li\u003e\n\u003cli\u003eSmall-knife fans who want maximum slicing power in a tiny footprint.\u003c\/li\u003e\n\u003cli\u003eFirst-time premium buyers who want Ostap Hel design under $70.\u003c\/li\u003e\n\u003cli\u003eKayakers and anglers who need a corrosion-proof folder.\u003c\/li\u003e\n\u003cli\u003eCollectors of Bestech's designer collaborations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho Should Skip\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAnyone needing a piercing tip - the hawkbill trades point work for slicing power.\u003c\/li\u003e\n\u003cli\u003eBuyers who want a large handle; this is a compact claw by design.\u003c\/li\u003e\n\u003cli\u003eUsers who want months between sharpenings - step up to S90V or 20CV steels.\u003c\/li\u003e\n\u003cli\u003eAnyone who finds bright orange handles too loud for office carry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBestech Strelit BG52C-2 - Care \u0026amp; Maintenance\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eWipe the blade dry after every use - moisture left at the pivot migrates into the lock face overnight.\u003c\/li\u003e\n\u003cli\u003eAdd one drop of quality knife oil to the pivot and lock contact points monthly, then work the action to spread it.\u003c\/li\u003e\n\u003cli\u003eBlow pocket lint out of the handle with compressed air before oiling so grit never grinds inside the pivot.\u003c\/li\u003e\n\u003cli\u003eWash with warm water and mild dish soap when it gets grimy, then dry completely before it goes back in the pocket.\u003c\/li\u003e\n\u003cli\u003eTouch the edge up on a 1000\/3000 grit stone system; stropping on leather keeps a working edge alive for weeks.\u003c\/li\u003e\n\u003cli\u003eNever put the knife in the dishwasher - heat and detergent wreck handles, bearings and edge geometry.\u003c\/li\u003e\n\u003cli\u003eDo not pry, twist or use the tip as a screwdriver; even 60 HRC steel chips under hard lateral load.\u003c\/li\u003e\n\u003cli\u003eStore it dry with a vapor tab; for long-term storage, coat the blade with a light film of mineral oil.\u003c\/li\u003e\n\u003cli\u003eRe-tighten pocket clip and body screws periodically with the correct Torx driver, not a worn flathead.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":46261305999557,"sku":"BG52C-2","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BG52C-2_500x_ff0e2929-aadf-41d9-9017-a78bc4a6d7e9.jpg?v=1779437663"},{"product_id":"bestech-strelit-bg52d","title":"Bestech Strelit BG52D 14C28N Blade G10 Handle Frame Lock Folding Knife","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/edcmall.cn\/collections\/bestech-strelit-folding-knives\"\u003eBestech Strelit\u003c\/a\u003e BG52D is a precision-engineered folding knife designed for everyday carry and tactical applications. Featuring a 14C28N stainless steel blade with a striking black stonewash finish, this knife delivers exceptional edge retention and corrosion resistance. The blade measures 2.19 inches and maintains a slim 0.138-inch profile for optimal cutting performance. Constructed with a durable G10 handle in white, the Strelit offers superior grip and ergonomic control in all conditions. The frame lock mechanism ensures reliable blade security during use, while ceramic ball bearings enable smooth, effortless deployment. A steel clip provides secure pocket carry without compromising accessibility. At just 56 grams and 3.01 inches closed, this compact knife fits seamlessly into your EDC setup. The overall length extends to 3.46 inches when deployed, providing a balanced tool for slicing, cutting, and general utility tasks. Designed by renowned knife designer \u003ca href=\"https:\/\/edcmall.cn\/collections\/ostap-hel-design-knives\"\u003eOstap Hel\u003c\/a\u003e, the Strelit combines functional minimalism with refined craftsmanship. Ideal for outdoor enthusiasts, professionals, and knife collectors, the Bestech Strelit BG52D represents quality engineering at an accessible price point. Whether you need a reliable cutting tool or a conversation piece, this folding knife delivers performance and style.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e14C28N Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e14C28N is a high-value budget-to-midrange stainless steel that excels in corrosion resistance and ease of sharpening, making it a low-maintenance workhorse for EDC and wet environments, but it falls short of premium steels in edge retention and requires more frequent touch-ups when cutting highly abrasive materials like cardboard.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSPECIFICATIONS\u003cbr\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eBlade Material: 14C28N\u003cbr\u003eBlade Finish: Black Stonewash\u003cbr\u003eHandle Material: G10\u003c\/p\u003e\n\u003cp\u003eClip Material: Steel\u003cbr\u003eDescribe: Liner Lock\u003cbr\u003eHandle Color: White\u003c\/p\u003e\n\u003cp\u003eBall Bearing: Ceramic\u003cbr\u003eOverall Length: 3.46\"(88 mm)\u003cbr\u003eClosed Length: 3.01\"(76.5 mm)\u003c\/p\u003e\n\u003cp\u003eBlade Length: 2.19\"(55.5 mm)\u003cbr\u003eBlade Thickness: 0.138\"(3.5mm)\u003cbr\u003eKnife Weight: 56g\u003cbr\u003eDesigner: Ostap Hel\u003c\/p\u003e\n\u003ch2\u003eBestech Strelit BG52D - Product Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eBestech Strelit BG52D\u003c\/strong\u003e is Ostap Hel's compact claw folder in its boldest colorway: a 2.19\" 14C28N hawkbill blade in a stealthy black stonewash, set into a snowy White G10 handle. The hooked edge makes short work of boxes, cord and zip ties with a natural pull cut, and the whole package weighs just 56 grams with a 3.46-inch footprint. Ceramic bearings, a low-ride steel clip and grippy G10 finish a package that punches far above its price. Compare the \u003ca href=\"\/collections\/bestech-strelit-folding-knives\"\u003eBestech Strelit collection\u003c\/a\u003e family, shop more \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech knives\u003c\/a\u003e designs, or browse \u003ca href=\"\/collections\/14c28n\"\u003e14C28N knives\u003c\/a\u003e steel, \u003ca href=\"\/collections\/liner-lock-knives\"\u003eliner lock knives\u003c\/a\u003e folders, \u003ca href=\"\/collections\/folding-knives\"\u003efolding knives\u003c\/a\u003e and \u003ca href=\"\/collections\/edc-all-products\"\u003eEDC gear\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eBestech Strelit BG52D - 14C28N Steel Selling Points\u003c\/h2\u003e\u003cp\u003eSandvik 14C28N is the value king of EDC stainless steels. Nitrogen alloying pushes its corrosion resistance close to the top of the class while keeping the carbide structure fine, so it sharpens in minutes on any stone and takes a very keen, stable edge. Edge retention is honest mid-range - expect frequent light touch-ups if you cut cardboard daily - but for a small claw folder that lives around moisture, food and pockets, there is simply no better steel at this price.\u003c\/p\u003e\u003ch2\u003eBestech Strelit BG52D - Core Selling Points\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2.19-inch 14C28N claw blade slices with a hooked pull cut other folders cannot match.\u003c\/li\u003e\n\u003cli\u003eCompact 3.46-inch overall length fits keys-bowl small pockets and tiny hands.\u003c\/li\u003e\n\u003cli\u003eJust 56 grams - lighter than most car key remotes.\u003c\/li\u003e\n\u003cli\u003eCeramic ball bearing pivot opens glassy smooth and never rusts.\u003c\/li\u003e\n\u003cli\u003eTextured G10 scales grip hard in rain, sweat and gloves.\u003c\/li\u003e\n\u003cli\u003eSteel pocket clip rides low and deep for discreet carry.\u003c\/li\u003e\n\u003cli\u003eOstap Hel's sculpted ergonomics make the curved handle disappear in the grip.\u003c\/li\u003e\n\u003cli\u003eSharpens in minutes on any stone - ideal first premium folder.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBestech Strelit BG52D - Where It Earns Its Pocket Time\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox breaking and package duty\u003c\/strong\u003e - The hawkbill pull cut opens cartons and slices tape with almost no downward pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeychain-light carry\u003c\/strong\u003e - At 56 g and 3.46 inches closed it rides in the fifth pocket most folders cannot fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCordage and zip ties\u003c\/strong\u003e - Hook the edge and pull - the claw geometry grips rope and webbing far better than a straight blade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKitchen and picnic duty\u003c\/strong\u003e - 14C28N shrugs off food acids and moisture; it slices fruit and cheese without staining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGloved worksite tasks\u003c\/strong\u003e - The curved handle locks into a gloved fist and the textured G10 refuses to slip.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat steel is the Bestech Strelit BG52D blade made from?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eIt runs 14C28N at roughly 59-61 HRC - a powder-metallurgy stainless chosen for edge retention and corrosion resistance.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eHow does the liner lock on the Bestech Strelit BG52D work?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe liner lock engages automatically as the blade swings open and releases with a deliberate press of your thumb.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eHow large is the Bestech Strelit BG52D?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eClosed dimensions keep it pocket friendly; opened up it measures 3.46\" \/ 88 mm overall with a 2.19\" cutting edge and weighs about 56 g.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs the Bestech Strelit BG52D suitable for left-handed carry?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes - the symmetrical handle and ambidextrous-friendly lock make it comfortable for either hand.\u003c\/dd\u003e\n\u003c\/dl\u003e\u003ch2\u003eBestech Strelit BG52D - Steel Comparison Table\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSteel\u003c\/th\u003e\n\u003cth\u003eTypical HRC\u003c\/th\u003e\n\u003cth\u003eEdge Retention\u003c\/th\u003e\n\u003cth\u003eCorrosion Resistance\u003c\/th\u003e\n\u003cth\u003eToughness\u003c\/th\u003e\n\u003cth\u003eSharpening Ease\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctd\u003e\n\u003cstrong\u003e14C28N\u003c\/strong\u003e (this knife)\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003ctd\u003eNitro-V\u003c\/td\u003e\n\u003ctd\u003e58-60\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003ctd\u003eD2\u003c\/td\u003e\n\u003ctd\u003e58-61\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eFair (oil it)\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003e8Cr13MoV\u003c\/td\u003e\n\u003ctd\u003e57-59\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eGlossary of Key Terms\u003c\/h2\u003e\u003cstrong\u003e14C28N\u003c\/strong\u003e\u003cbr\u003eA Sandvik nitrogen-alloyed martensitic stainless at 59-61 HRC. Excellent corrosion resistance, very easy sharpening and a fine, stable edge - the best value stainless in EDC.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFrame Lock\u003c\/strong\u003e\u003cbr\u003eA lock formed from the handle scale itself that flexes in behind the blade tang; rigid, low parts count and very reliable.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eG10\u003c\/strong\u003e\u003cbr\u003eA woven fiberglass-resin laminate used for handle scales; light, rigid and essentially weatherproof.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCeramic Ball Bearing\u003c\/strong\u003e\u003cbr\u003ePivot bearings made of ceramic that stay smooth and cannot corrode, keeping the flipper action consistent.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eStonewash Finish\u003c\/strong\u003e\u003cbr\u003eA tumble-finished surface that hides micro-scratches, so the blade keeps an even look after months of pocket carry.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDeep Carry Clip\u003c\/strong\u003e\u003cbr\u003eA low-ride pocket clip that lets the knife disappear into the pocket with only the very top showing.\u003cbr\u003e\u003cbr\u003e\u003ch2\u003eBestech Strelit BG52D - Who Should Buy \/ Who Should Skip\u003c\/h2\u003e\u003ch3\u003eWho Should Buy\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSmall-knife fans who want maximum cutting power in a minimal footprint.\u003c\/li\u003e\n\u003cli\u003eAnyone who opens boxes and cuts cordage daily - the claw is built for it.\u003c\/li\u003e\n\u003cli\u003eFirst-time premium buyers who want Ostap Hel design under $70.\u003c\/li\u003e\n\u003cli\u003eUsers who hate maintaining knives - 14C28N is nearly maintenance-free.\u003c\/li\u003e\n\u003cli\u003eCollectors of Bestech's designer collaborations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWho Should Skip\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAnyone needing a piercing tip - the hawkbill curve trades point work for slicing power.\u003c\/li\u003e\n\u003cli\u003eBuyers who want a large full-size handle; this is a compact claw by design.\u003c\/li\u003e\n\u003cli\u003ePeople who need maximum edge retention between sharpenings - step up to S90V or 20CV.\u003c\/li\u003e\n\u003cli\u003eAnyone who dislikes light-colored handles that show pocket wear.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBestech Strelit BG52D - Care \u0026amp; Maintenance\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003eWipe the blade dry after every use - moisture left at the pivot migrates into the lock face overnight.\u003c\/li\u003e\n\u003cli\u003eAdd one drop of quality knife oil to the pivot and lock contact points monthly, then work the action to spread it.\u003c\/li\u003e\n\u003cli\u003eBlow pocket lint out of the handle with compressed air before oiling so grit never grinds inside the pivot.\u003c\/li\u003e\n\u003cli\u003eWash with warm water and mild dish soap when it gets grimy, then dry completely before it goes back in the pocket.\u003c\/li\u003e\n\u003cli\u003eTouch the edge up on a 1000\/3000 grit stone system; stropping on leather keeps a working edge alive for weeks.\u003c\/li\u003e\n\u003cli\u003eNever put the knife in the dishwasher - heat and detergent wreck handles, bearings and edge geometry.\u003c\/li\u003e\n\u003cli\u003eDo not pry, twist or use the tip as a screwdriver; even 60 HRC steel chips under hard lateral load.\u003c\/li\u003e\n\u003cli\u003eStore it dry with a vapor tab; for long-term storage, coat the blade with a light film of mineral oil.\u003c\/li\u003e\n\u003cli\u003eRe-tighten pocket clip and body screws periodically with the correct Torx driver, not a worn flathead.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Bestech Strelit BG52D\",\"sku\":\"BG52D\",\"mpn\":\"BG52D\",\"productID\":\"8859054178501\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Bestech Knives\"},\"manufacturer\":\"Bestech Knives\",\"material\":\"14C28N steel, G10\",\"color\":\"White\",\"category\":\"Folding Knives \u003e Liner Lock\",\"description\":\"Bestech Strelit BG52D claw folder with a 2.19in black stonewash 14C28N hawkbill blade, white G10 handle, liner lock, ceramic bearings, 56g compact Ostap Hel design.\",\"additionalProperty\":[{\"@type\":\"PropertyValue\",\"name\":\"Overall Length\",\"value\":\"3.46\\\" \/ 88 mm\"},{\"@type\":\"PropertyValue\",\"name\":\"Blade Length\",\"value\":\"2.19\\\" \/ 55.5 mm\"},{\"@type\":\"PropertyValue\",\"name\":\"Blade Thickness\",\"value\":\"0.138\\\" \/ 3.5 mm\"},{\"@type\":\"PropertyValue\",\"name\":\"Blade Steel\",\"value\":\"14C28N\"},{\"@type\":\"PropertyValue\",\"name\":\"Blade Style\",\"value\":\"Claw \/ hawkbill\"},{\"@type\":\"PropertyValue\",\"name\":\"Blade Grind\",\"value\":\"Flat Grind\"},{\"@type\":\"PropertyValue\",\"name\":\"Blade Finish\",\"value\":\"Black Stonewash\"},{\"@type\":\"PropertyValue\",\"name\":\"Handle Material\",\"value\":\"White G10\"},{\"@type\":\"PropertyValue\",\"name\":\"Lock Type\",\"value\":\"Liner Lock\"},{\"@type\":\"PropertyValue\",\"name\":\"Weight\",\"value\":\"56 g (1.98 oz)\"},{\"@type\":\"PropertyValue\",\"name\":\"Designer\",\"value\":\"Ostap Hel\"},{\"@type\":\"PropertyValue\",\"name\":\"Model Number\",\"value\":\"BG52D\"},{\"@type\":\"PropertyValue\",\"name\":\"Blade HRC\",\"value\":\"59-61\"},{\"@type\":\"PropertyValue\",\"name\":\"Closed Length\",\"value\":\"3.01\\\" \/ 76.5 mm\"},{\"@type\":\"PropertyValue\",\"name\":\"Clip Material\",\"value\":\"Steel\"},{\"@type\":\"PropertyValue\",\"name\":\"Ball Bearing\",\"value\":\"Ceramic\"},{\"@type\":\"PropertyValue\",\"name\":\"Country of Origin\",\"value\":\"China\"}],\"offers\":{\"@type\":\"Offer\",\"price\":\"65.00\",\"priceCurrency\":\"USD\",\"availability\":\"OutOfStock\",\"itemCondition\":\"https:\/\/schema.org\/NewCondition\"},\"weight\":{\"@type\":\"QuantitativeValue\",\"value\":56.0,\"unitCode\":\"GRM\",\"name\":\"56.0 g (1.98 oz)\"}}\u003c\/script\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":46261384380613,"sku":"BG52D","price":65.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BG52D_01__94698.1670353251_aba3de6a-2437-495e-a22e-80bacea26eed.jpg?v=1780137576"},{"product_id":"bestech-duci-bt2605a","title":"Bestech DUCI BT2605A CPM-20CV Blade Titanium Handle Frame Lock Folding Knives","description":"\u003cdiv class=\"edc-product-desc\"\u003e\n  \u003ch2\u003eBestech DUCI — Premium EDC Gear\u003c\/h2\u003e\n  \u003cp\u003eThe \u003cstrong\u003eBestech DUCI\u003c\/strong\u003e is built for knife and EDC enthusiasts who care about every detail of their everyday carry. Featuring \u003cem\u003e20CV, titanium, frame lock\u003c\/em\u003e, this folding knife delivers performance, durability, and style in one package.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy This Folding Knife Stands Out\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePremium build quality\u003c\/strong\u003e — crafted by Bestech with attention to every detail.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBuilt for everyday carry\u003c\/strong\u003e — sized and weighted for comfortable daily use.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality materials\u003c\/strong\u003e — 20CV, titanium, frame lock for long-lasting performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEDC-ready\u003c\/strong\u003e — pairs perfectly with folding knives, fixed blades, and pocket gear.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecs \u0026amp; Details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMaker: Bestech\u003c\/li\u003e\n    \u003cli\u003eType: Folding Knife\u003c\/li\u003e\n    \u003cli\u003eCategory: DUCI\u003c\/li\u003e\n    \u003cli\u003eBest for: EDC, gifting, knife collectors\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003ePerfect for EDC Collectors\u003c\/h3\u003e\n  \u003cp\u003eLooking for a thoughtful gift for a knife lover or EDC enthusiast? This Bestech folding knife ships ready to use. Pair it with one of our \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech folding knives\u003c\/a\u003e or \u003ca href=\"\/collections\/kansept-knives\"\u003eKansept knives\u003c\/a\u003e for a complete EDC upgrade.\u003c\/p\u003e\n\n  \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Is this product authentic?\u003c\/strong\u003e\u003cbr\u003eA: Yes — every Bestech product is sourced directly and verified before shipping.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Do you ship internationally?\u003c\/strong\u003e\u003cbr\u003eA: Yes — EDCMALL offers tracked worldwide shipping on every order.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: What's your return policy?\u003c\/strong\u003e\u003cbr\u003eA: We accept returns on unused products within the standard return window. See our policy for details.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eBestech DUCI BT2605A - Product Overview\u003c\/h2\u003e\u003cp\u003eThe Bestech DUCI BT2605A is Polish designer Ostap Hel's compact utility karambit, built around one clever idea: a removable titanium finger ring that releases at the push of a button - no tools, no screws. Ring on, it locks into the hand for secure pulling cuts; ring off, it is a streamlined 1.97 in \u003ca href=\"\/collections\/cpm-20cv\"\u003eCPM-20CV\u003c\/a\u003e folder for the pocket. The flipper opens on ceramic ball bearings, a titanium \u003ca href=\"\/collections\/frame-lock-knives\"\u003eframe lock\u003c\/a\u003e holds the modified spear point blade solid, and a milled titanium clip carries tip-up right. At roughly 54 g it disappears in the pocket yet fills the hand when the ring locks in. Explore more of the \u003ca href=\"\/collections\/bestech-duci\"\u003eBestech DUCI\u003c\/a\u003e series, the wider \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech knives\u003c\/a\u003e catalog and other \u003ca href=\"\/collections\/folding-knives\"\u003efolding knives\u003c\/a\u003e at EDCMALL.\u003c\/p\u003e\u003ch2\u003eBestech DUCI BT2605A - Steel Performance Breakdown\u003c\/h2\u003e\u003cp\u003eCPM-20CV is Crucible's flagship powder-metallurgy stainless, alloyed for roughly 20% chromium and 4% vanadium. In a 1.97 in blade hardened to 61-62 HRC it shrugs off cardboard, rope and daily abrasive cutting for weeks between touch-ups, and it is one of the most corrosion-proof knife steels on the market. The tradeoffs are honest ones: it is fair on toughness (so no prying) and it wants diamond stones when you finally do sharpen it. For a small ring knife whose cutting jobs are precise rather than brutal, that blend of edge retention and rust immunity is exactly right.\u003c\/p\u003e\u003ch2\u003eBestech DUCI BT2605A - Core Selling Points\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRemovable titanium finger ring converts it from pocket folder to locked-in utility karambit in two seconds.\u003c\/li\u003e\n\u003cli\u003eCPM-20CV blade at 61-62 HRC delivers weeks of cardboard-and-rope cutting between sharpenings.\u003c\/li\u003e\n\u003cli\u003eTitanium frame lock with milled relief gives rigid lockup at a 54 g overall weight.\u003c\/li\u003e\n\u003cli\u003eCeramic ball bearing pivot makes the flipper deployment glassy and one-handed.\u003c\/li\u003e\n\u003cli\u003eModified spear point keeps a fine piercing tip plus a usable belly for slicing.\u003c\/li\u003e\n\u003cli\u003eSatin titanium handles scratches gracefully and never rusts or fades.\u003c\/li\u003e\n\u003cli\u003eMilled titanium deep-carry clip rides tip-up right for discreet urban carry.\u003c\/li\u003e\n\u003cli\u003eOstap Hel's signature chamfered geometry makes a small knife feel dense and finished in hand.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBestech DUCI BT2605A - Where It Earns Its Pocket Time\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUrban everyday carry\u003c\/strong\u003e - Ring off, it is a discreet 50 mm folder that opens boxes, blister packs and shrink wrap all week.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision pull cuts\u003c\/strong\u003e - Ring on, it locks into the index finger for controlled rope, cord and paracord work that would fatigue a bare grip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTravel and commute\u003c\/strong\u003e - The compact blade profile and deep-carry clip keep it legal-sized and low-profile in most regions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGift for a collector\u003c\/strong\u003e - An Ostap Hel design in CPM-20CV and titanium hits the sweet spot of design pedigree and premium materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKitchen and camp detail work\u003c\/strong\u003e - The 61-62 HRC edge takes and holds a razor angle for food prep, fishing line and feather sticks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eIs the finger ring really tool-free?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes - a push-button on the frame releases the titanium ring without screws or hex keys, and it seats back with an audible click.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eHow small is the DUCI in the pocket?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eWith the ring removed it is a compact 6.38-inch open frame lock under 2 ounces of weight, and it carries tip-up right on a milled titanium clip.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs CPM-20CV hard to sharpen?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eIt holds its edge far longer than mainstream steels, so sharpening is rare. When needed, use diamond or CBN stones at 15-20 degrees per side.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWill the satin titanium show scratches?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eLight hairlines appear with carry, which is normal on satin titanium; a scotch-brite pad restores the finish in seconds.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDoes it ship from EDCMALL with warranty support?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes - every Bestech product from EDCMALL is factory-fresh and covered by the maker's warranty.\u003c\/dd\u003e\n\u003c\/dl\u003e\u003ch2\u003eBestech DUCI BT2605A - Steel Comparison Table\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSteel\u003c\/th\u003e\n\u003cth\u003eTypical HRC\u003c\/th\u003e\n\u003cth\u003eEdge Retention\u003c\/th\u003e\n\u003cth\u003eCorrosion Resistance\u003c\/th\u003e\n\u003cth\u003eToughness\u003c\/th\u003e\n\u003cth\u003eSharpening Ease\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCPM-20CV\u003c\/strong\u003e (this knife)\u003c\/td\u003e\n\u003ctd\u003e60-62\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eModerate (diamond stones)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBohler M390\u003c\/td\u003e\n\u003ctd\u003e60-62\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCPM S35VN\u003c\/td\u003e\n\u003ctd\u003e58-60\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eEasy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14C28N\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eGlossary of Key Terms\u003c\/h2\u003e\u003cstrong\u003eCPM-20CV\u003c\/strong\u003e\u003cbr\u003eA Crucible powder-metallurgy stainless steel with roughly 20% chromium and 4% vanadium. It holds an edge longer than almost any mainstream knife steel and shrugs off rust, at the cost of being slow to sharpen on standard stones.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFrame Lock\u003c\/strong\u003e\u003cbr\u003eA locking system where a section of the handle scale itself springs inward behind the blade tang. The full-width titanium bar gives a very solid lockup and releases with a thumb press on the side plate.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFlipper\u003c\/strong\u003e\u003cbr\u003eA small tab on the blade spine that, when pressed like a trigger, swings the blade open on its bearings with one hand.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eModified Spear Point\u003c\/strong\u003e\u003cbr\u003eA blade profile with the point aligned on the centerline, giving strong piercing geometry and a long usable belly for slicing.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eKarambit Ring\u003c\/strong\u003e\u003cbr\u003eA finger ring at the butt of the handle that locks the knife into the hand for pulling cuts and prevents forward slide during hard use.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eStonewash Finish\u003c\/strong\u003e\u003cbr\u003eA tumble-finished surface treatment that hides micro-scratches and makes the blade look even after months of carry.\u003cbr\u003e\u003cbr\u003e\u003ch2\u003eBestech DUCI BT2605A - Who Should Buy \/ Who Should Skip\u003c\/h2\u003e\u003ch3\u003eWho Should Buy\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEDC users who want one knife that flips between folder and karambit roles.\u003c\/li\u003e\n\u003cli\u003eCollectors of designer titanium folders who value Ostap Hel's geometry.\u003c\/li\u003e\n\u003cli\u003eAnyone cutting mostly light-to-medium material where 20CV's edge life shines.\u003c\/li\u003e\n\u003cli\u003eGift buyers hunting a premium, unusual sub-$200 knife with real maker pedigree.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWho Should Skip\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHard-use workers who pry, dig or baton - 61-62 HRC steel chips under lateral abuse.\u003c\/li\u003e\n\u003cli\u003eUsers who sharpen on cheap aluminum-oxide stones and dislike diamond plates.\u003c\/li\u003e\n\u003cli\u003ePeople who find finger rings uncomfortable for extended reverse-grip slicing.\u003c\/li\u003e\n\u003cli\u003eBuyers wanting a large 3.5-inch-class blade for outdoor camp duty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBestech DUCI BT2605A - Care \u0026amp; Maintenance\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003eWipe the blade dry after every use - moisture left in the pivot migrates into the lock face overnight.\u003c\/li\u003e\n\u003cli\u003eAdd a drop of quality knife oil to the pivot and lock contact points once a month; work the action to distribute it.\u003c\/li\u003e\n\u003cli\u003eFlush pocket lint out of the handle with compressed air before oiling so grit never grinds inside the pivot.\u003c\/li\u003e\n\u003cli\u003eClean with warm water and mild dish soap when needed, then dry completely before storage.\u003c\/li\u003e\n\u003cli\u003eTouch up the edge on a 1000\/3000 grit stone system; for 60+ HRC powder steels, diamond plates cut faster.\u003c\/li\u003e\n\u003cli\u003eNever run the knife through the dishwasher - heat and detergent destroy handles, bearings and edge geometry.\u003c\/li\u003e\n\u003cli\u003eDo not pry, twist or use the tip as a screwdriver; even 60 HRC steel chips on hard lateral stress.\u003c\/li\u003e\n\u003cli\u003eStore in a dry drawer with a vapor tab; for long-term storage, coat the blade lightly with mineral oil.\u003c\/li\u003e\n\u003cli\u003eCheck the pocket clip screws periodically and re-tighten with the correct Torx driver, not a worn flathead.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Bestech DUCI BT2605A\",\"sku\":\"BT2605A\",\"mpn\":\"BT2605A\",\"productID\":\"gid:\/\/shopify\/Product\/8920284070085\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Bestech\"},\"manufacturer\":\"Bestech Knives\",\"material\":\"CPM-20CV steel blade, titanium handle\",\"color\":\"Satin Silver\",\"weight\":{\"@type\":\"QuantitativeValue\",\"value\":54,\"unitCode\":\"GRM\",\"name\":\"54 g (1.90 oz)\"},\"category\":\"Folding Knives \u003e Ring Knife \/ Karambit\",\"description\":\"Bestech DUCI BT2605A by Ostap Hel: 1.97 in CPM-20CV satin blade, titanium frame lock, removable push-button finger ring, flipper, 54 g.\",\"additionalProperty\":[{\"@type\":\"PropertyValue\",\"name\":\"Blade Length\",\"value\":\"1.97 in (50 mm)\"},{\"@type\":\"PropertyValue\",\"name\":\"Blade Steel\",\"value\":\"CPM-20CV, 61-62 HRC\"},{\"@type\":\"PropertyValue\",\"name\":\"Blade Style\",\"value\":\"Modified Spear Point\"},{\"@type\":\"PropertyValue\",\"name\":\"Blade Finish\",\"value\":\"Satin\"},{\"@type\":\"PropertyValue\",\"name\":\"Handle Material\",\"value\":\"Satin-finished Titanium\"},{\"@type\":\"PropertyValue\",\"name\":\"Lock Type\",\"value\":\"Titanium Frame Lock\"},{\"@type\":\"PropertyValue\",\"name\":\"Opening\",\"value\":\"Flipper on ceramic ball bearings\"},{\"@type\":\"PropertyValue\",\"name\":\"Finger Ring\",\"value\":\"Removable push-button titanium ring\"},{\"@type\":\"PropertyValue\",\"name\":\"Overall Length\",\"value\":\"6.38 in (162 mm) with ring\"},{\"@type\":\"PropertyValue\",\"name\":\"Weight\",\"value\":\"54 g (1.90 oz)\"},{\"@type\":\"PropertyValue\",\"name\":\"Pocket Clip\",\"value\":\"Milled titanium, tip-up right\"},{\"@type\":\"PropertyValue\",\"name\":\"Designer\",\"value\":\"Ostap Hel\"},{\"@type\":\"PropertyValue\",\"name\":\"Category\",\"value\":\"Folding Knife \/ Karambit Ring\"}],\"offers\":{\"@type\":\"Offer\",\"price\":\"199.00\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"itemCondition\":\"https:\/\/schema.org\/NewCondition\"}}\u003c\/script\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":46521829064901,"sku":null,"price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT2605A_1.jpg?v=1783704958"},{"product_id":"bestech-duci-bt2605b","title":"Bestech DUCI BT2605B CPM-20CV Blade Titanium Handle Frame Lock Folding Knives","description":"\u003cdiv class=\"edc-product-desc\"\u003e\n  \u003ch2\u003eBestech DUCI — Premium EDC Gear\u003c\/h2\u003e\n  \u003cp\u003eThe \u003cstrong\u003eBestech DUCI\u003c\/strong\u003e is built for knife and EDC enthusiasts who care about every detail of their everyday carry. Featuring \u003cem\u003e20CV, titanium, frame lock\u003c\/em\u003e, this folding knife delivers performance, durability, and style in one package.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy This Folding Knife Stands Out\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePremium build quality\u003c\/strong\u003e — crafted by Bestech with attention to every detail.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBuilt for everyday carry\u003c\/strong\u003e — sized and weighted for comfortable daily use.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality materials\u003c\/strong\u003e — 20CV, titanium, frame lock for long-lasting performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEDC-ready\u003c\/strong\u003e — pairs perfectly with folding knives, fixed blades, and pocket gear.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecs \u0026amp; Details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMaker: Bestech\u003c\/li\u003e\n    \u003cli\u003eType: Folding Knife\u003c\/li\u003e\n    \u003cli\u003eCategory: DUCI\u003c\/li\u003e\n    \u003cli\u003eBest for: EDC, gifting, knife collectors\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003ePerfect for EDC Collectors\u003c\/h3\u003e\n  \u003cp\u003eLooking for a thoughtful gift for a knife lover or EDC enthusiast? This Bestech folding knife ships ready to use. Pair it with one of our \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech folding knives\u003c\/a\u003e or \u003ca href=\"\/collections\/kansept-knives\"\u003eKansept knives\u003c\/a\u003e for a complete EDC upgrade.\u003c\/p\u003e\n\n  \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Is this product authentic?\u003c\/strong\u003e\u003cbr\u003eA: Yes — every Bestech product is sourced directly and verified before shipping.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Do you ship internationally?\u003c\/strong\u003e\u003cbr\u003eA: Yes — EDCMALL offers tracked worldwide shipping on every order.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: What's your return policy?\u003c\/strong\u003e\u003cbr\u003eA: We accept returns on unused products within the standard return window. See our policy for details.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eBestech DUCI BT2605B - Product Overview\u003c\/h2\u003e\u003cp\u003eThe Bestech DUCI BT2605B is Polish designer \u003ca href=\"\/collections\/bestech-knives\"\u003eOstap Hel\u003c\/a\u003e's take on the compact utility karambit, built by Bestech around one clever idea: a removable titanium finger ring that releases at the push of a button - no tools, no screws. Ring on, it locks into the hand for secure pulling cuts; ring off, it is a streamlined 1.97 in \u003ca href=\"\/collections\/cpm-20cv\"\u003eCPM-20CV\u003c\/a\u003e folder for the pocket. The flipper opens on ceramic ball bearings, a titanium frame lock holds the modified spear point blade solid, and a milled titanium clip carries tip-up right. At roughly 54 g, it is one of the most compact premium folders we stock - see the whole \u003ca href=\"\/collections\/bestech-duci\"\u003eBestech DUCI series\u003c\/a\u003e or compare other \u003ca href=\"\/collections\/frame-lock-knives\"\u003eframe lock knives\u003c\/a\u003e and \u003ca href=\"\/collections\/folding-knives\"\u003efolding knives\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech knives\u003c\/a\u003e, shop the \u003ca href=\"\/collections\/edc-all-products\"\u003efull EDC lineup\u003c\/a\u003e or our \u003ca href=\"\/collections\/best-sellers\"\u003ebest sellers\u003c\/a\u003e for proven picks.\u003c\/p\u003e\n\u003ch2\u003eCPM-20CV Steel Selling Points\u003c\/h2\u003e\u003cp\u003eCPM-20CV is Crucible's powder-metallurgy stainless steel in the same class as M390 and 204P: roughly 1.9% carbon and 20% vanadium for a dense field of hard vanadium carbides. What that means in hand is class-leading edge retention - the 1.97 in blade keeps its working edge through weeks of box, cord and packaging duty - plus excellent corrosion resistance despite the high carbide volume. Heat treated to 61-62 HRC, it sacrifices a little toughness and sharpening ease for the longest time-between-touch-ups of any steel Bestech uses. If you hate sharpening, 20CV is the steel to buy.\u003c\/p\u003e\n\u003ch2\u003eCore Selling Points\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1.97 in (50 mm) CPM-20CV modified spear point, flat grind, 61-62 HRC\u003c\/li\u003e\n\u003cli\u003eRemovable titanium finger ring - push-button release, no tools needed\u003c\/li\u003e\n\u003cli\u003eFlipper opening on ceramic ball bearings for a fast, smooth action\u003c\/li\u003e\n\u003cli\u003eIntegral titanium frame lock rated for hard pulling cuts\u003c\/li\u003e\n\u003cli\u003eStonewashed Titanium\u003c\/li\u003e\n\u003cli\u003eMilled titanium pocket clip, tip-up right carry\u003c\/li\u003e\n\u003cli\u003e6.38 in (162 mm) overall with ring, only about 54 g \/ 2.26 oz\u003c\/li\u003e\n\u003cli\u003eOstap Hel design - custom knifemaker lines at a production price\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Use Scenarios\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact daily carry:\u003c\/strong\u003e 4.41 in closed and 54 g - vanishes in a pocket, coin pocket or organizer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure-grip tasks:\u003c\/strong\u003e snap the ring on for confident pulling cuts on cord, packaging and zip ties\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommuting and travel:\u003c\/strong\u003e sub-2-inch blade suits strict carry rules and office environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKarambit fans:\u003c\/strong\u003e ring-on mode recreates the curved-blade retention grip with a straight blade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollector piece:\u003c\/strong\u003e Ostap Hel's signature geometry plus flame anodized or carbon fiber options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow does the removable ring work?\u003c\/strong\u003e\u003cbr\u003eThe titanium ring is held by an integrated push-button release mechanism - press the button and the ring detaches; press it back on and it locks. No tools required.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the blade hardness?\u003c\/strong\u003e\u003cbr\u003e61-62 HRC. CPM-20CV is heat treated hard to maximize the vanadium-carbide edge retention the steel is known for.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the DUCI a real karambit?\u003c\/strong\u003e\u003cbr\u003eIt is karambit-inspired: the removable ring gives karambit-style retention, but the straight modified spear point blade behaves like a standard EDC folder.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does CPM-20CV compare to S35VN?\u003c\/strong\u003e\u003cbr\u003e20CV holds an edge notably longer and resists corrosion slightly better; S35VN is tougher and easier to sharpen. Choose 20CV for low maintenance, S35VN for hard use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it ship with the ring installed?\u003c\/strong\u003e\u003cbr\u003eYes - the DUCI arrives with the titanium finger ring installed, and it can be removed or refitted at any time.\u003c\/p\u003e\n\u003ch2\u003eCPM-20CV Compared to Other Premium Steels\u003c\/h2\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n\u003cthead style=\"background:#f2f2f2;\"\u003e\u003ctr\u003e\n\u003cth\u003eSteel\u003c\/th\u003e\n\u003cth\u003eTypical HRC\u003c\/th\u003e\n\u003cth\u003eEdge Retention\u003c\/th\u003e\n\u003cth\u003eCorrosion Resistance\u003c\/th\u003e\n\u003cth\u003eToughness\u003c\/th\u003e\n\u003cth\u003eSharpening Ease\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCPM-20CV\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59-62\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eDifficult\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eM390\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60-62\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eDifficult\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCPM-204P\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59-62\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eDifficult\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCPM-S35VN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e58-60\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElmax\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e14C28N\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eD2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eLow-Moderate\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eDifficult\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eRatings are relative within this class of steel, not absolute. Hardness varies by maker and heat-treat protocol.\u003c\/p\u003e\n\u003ch2\u003eGlossary of Terms\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCPM-20CV\u003c\/strong\u003e\u003cbr\u003eCrucible powder-metallurgy stainless steel (~1.9% C, 20% V, 1% Mo). Outstanding edge retention and corrosion resistance; heat treated to 61-62 HRC.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eModified Spear Point\u003c\/strong\u003e\u003cbr\u003eA symmetrical-looking point with the spine curving into the tip - strong, precise piercing geometry with enough belly for slicing.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFrame Lock\u003c\/strong\u003e\u003cbr\u003eA section of the titanium handle frame springs against the blade tang. Very strong for pulling cuts and easy to disengage one-handed.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRemovable Finger Ring\u003c\/strong\u003e\u003cbr\u003eOstap Hel's signature DUCI feature: a titanium ring at the handle end that releases via push-button so the knife converts between karambit-style and conventional carry.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCeramic Bearing Pivot\u003c\/strong\u003e\u003cbr\u003eThe blade rides on ceramic washers for low friction and corrosion-free smoothness over years of use.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBlack PVD Coating\u003c\/strong\u003e\u003cbr\u003ePhysical vapor deposition - a hard, thin dark coating bonded to the steel that resists wear far better than paint or Cerakote-style finishes.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eWho Should Buy the Bestech DUCI BT2605\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWho should buy it\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEDC minimalists who want a premium sub-2-inch folder under 60 g\u003c\/li\u003e\n\u003cli\u003eKarambit enthusiasts who want a legal-friendly, convertible version\u003c\/li\u003e\n\u003cli\u003eOstap Hel collectors completing the DUCI line in every finish\u003c\/li\u003e\n\u003cli\u003eBuyers who want maximum edge retention and minimum sharpening\u003c\/li\u003e\n\u003cli\u003eGift shoppers looking for an unusual, high-quality knife for a man who EDCs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWho should skip it\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUsers who need a 3 in+ working blade for camp or field tasks\u003c\/li\u003e\n\u003cli\u003eAnyone who batons, pries or abuses knives - 20CV at 61-62 HRC is chip-prone under torsion\u003c\/li\u003e\n\u003cli\u003eBuyers on a budget - the ring mechanism and 20CV put this in premium territory\u003c\/li\u003e\n\u003cli\u003ePeople who dislike fiddly mechanisms and prefer a plain stud-opened folder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCare \u0026amp; Maintenance\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003eWipe the blade dry after wet or acidic cutting tasks - PVD and 20CV resist rust but are not immortal.\u003c\/li\u003e\n\u003cli\u003eKeep the push-button ring release free of lint: blow it out with compressed air monthly.\u003c\/li\u003e\n\u003cli\u003eA single drop of oil on the pivot keeps the ceramic-bearing flipper action crisp.\u003c\/li\u003e\n\u003cli\u003eDo not use the 61-62 HRC blade for prying - hard vanadium carbides chip under torsion.\u003c\/li\u003e\n\u003cli\u003eStrop the edge to refresh it; 20CV rarely needs a full stone session until months of use.\u003c\/li\u003e\n\u003cli\u003eClean the milled titanium clip and handle channels with a soft brush to clear pocket debris.\u003c\/li\u003e\n\u003cli\u003eCheck frame lock engagement after any hard use before storing the knife closed.\u003c\/li\u003e\n\u003cli\u003eIf the flame anodized color fades from handling oils, wipe with isopropyl alcohol on a cloth.\u003c\/li\u003e\n\u003cli\u003eStore in a dry place with the lock disengaged for long-term storage.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\/\", \"@type\": \"Product\", \"name\": \"Bestech DUCI BT2605B CPM-20CV Blade Titanium Handle Frame Lock Folding Knives\", \"sku\": \"BT2605B\", \"mpn\": \"BT2605B\", \"productID\": \"BT2605B\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Bestech Knives\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Bestech Knives\"}, \"material\": \"CPM-20CV blade, titanium handle\", \"color\": \"Satin \/ Silver\", \"weight\": {\"@type\": \"QuantitativeValue\", \"value\": \"54\", \"unitCode\": \"GRM\"}, \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT2605B_1.jpg?v=1783705175\", \"url\": \"https:\/\/edcmall.cn\/products\/bestech-duci-bt2605b\", \"offers\": {\"@type\": \"Offer\", \"price\": \"199.00\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/OutOfStock\", \"itemCondition\": \"https:\/\/schema.org\/NewCondition\", \"url\": \"https:\/\/edcmall.cn\/products\/bestech-duci-bt2605b\"}, \"description\": \"Bestech DUCI BT2605B by Ostap Hel: 1.97 in CPM-20CV satin blade, 61-62 HRC, stonewashed titanium frame lock, removable finger ring, flipper, 54 g.\", \"category\": \"Folding Knives \u0026gt; EDC\", \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Blade Steel\", \"value\": \"CPM-20CV\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Length\", \"value\": \"1.97 in \/ 50 mm\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Thickness\", \"value\": \"0.13 in \/ 3.2 mm\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Style\", \"value\": \"Modified Spear Point\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Grind\", \"value\": \"Flat Grind\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Finish\", \"value\": \"Satin \/ Stonewashed\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Hardness\", \"value\": \"61-62 HRC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Length\", \"value\": \"6.38 in \/ 162 mm (with ring)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Closed Length\", \"value\": \"4.41 in \/ 112 mm (with ring)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"approx. 54 g \/ 2.26 oz\"}, {\"@type\": \"PropertyValue\", \"name\": \"Lock Type\", \"value\": \"Frame Lock\"}, {\"@type\": \"PropertyValue\", \"name\": \"Opening\", \"value\": \"Flipper, ceramic ball bearings\"}, {\"@type\": \"PropertyValue\", \"name\": \"Finger Ring\", \"value\": \"Removable titanium ring, push-button release\"}, {\"@type\": \"PropertyValue\", \"name\": \"Handle Material\", \"value\": \"Stonewashed Titanium\"}, {\"@type\": \"PropertyValue\", \"name\": \"Pocket Clip\", \"value\": \"Milled titanium, tip-up right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Designer\", \"value\": \"Ostap Hel\"}, {\"@type\": \"PropertyValue\", \"name\": \"Origin\", \"value\": \"China\"}, {\"@type\": \"PropertyValue\", \"name\": \"Category\", \"value\": \"Folding Knife\"}]}\u003c\/script\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":46521832014021,"sku":null,"price":199.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT2605B_1.jpg?v=1783705175"},{"product_id":"bestech-duci-bt2605c","title":"Bestech DUCI BT2605C Black CPM-20CV Blade Titanium Handle Frame Lock Folding Knives","description":"\u003cdiv class=\"edc-product-desc\"\u003e\n  \u003ch2\u003eBestech DUCI — Premium EDC Gear\u003c\/h2\u003e\n  \u003cp\u003eThe \u003cstrong\u003eBestech DUCI\u003c\/strong\u003e is built for knife and EDC enthusiasts who care about every detail of their everyday carry. Featuring \u003cem\u003e20CV, titanium, frame lock\u003c\/em\u003e, this folding knife delivers performance, durability, and style in one package.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy This Folding Knife Stands Out\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePremium build quality\u003c\/strong\u003e — crafted by Bestech with attention to every detail.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBuilt for everyday carry\u003c\/strong\u003e — sized and weighted for comfortable daily use.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality materials\u003c\/strong\u003e — 20CV, titanium, frame lock for long-lasting performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEDC-ready\u003c\/strong\u003e — pairs perfectly with folding knives, fixed blades, and pocket gear.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecs \u0026amp; Details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMaker: Bestech\u003c\/li\u003e\n    \u003cli\u003eType: Folding Knife\u003c\/li\u003e\n    \u003cli\u003eCategory: DUCI\u003c\/li\u003e\n    \u003cli\u003eBest for: EDC, gifting, knife collectors\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003ePerfect for EDC Collectors\u003c\/h3\u003e\n  \u003cp\u003eLooking for a thoughtful gift for a knife lover or EDC enthusiast? This Bestech folding knife ships ready to use. Pair it with one of our \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech folding knives\u003c\/a\u003e or \u003ca href=\"\/collections\/kansept-knives\"\u003eKansept knives\u003c\/a\u003e for a complete EDC upgrade.\u003c\/p\u003e\n\n  \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Is this product authentic?\u003c\/strong\u003e\u003cbr\u003eA: Yes — every Bestech product is sourced directly and verified before shipping.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Do you ship internationally?\u003c\/strong\u003e\u003cbr\u003eA: Yes — EDCMALL offers tracked worldwide shipping on every order.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: What's your return policy?\u003c\/strong\u003e\u003cbr\u003eA: We accept returns on unused products within the standard return window. See our policy for details.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eBestech DUCI BT2605C - Product Overview\u003c\/h2\u003e\u003cp\u003eThe Bestech DUCI BT2605C is Polish designer \u003ca href=\"\/collections\/bestech-knives\"\u003eOstap Hel\u003c\/a\u003e's take on the compact utility karambit, built by Bestech around one clever idea: a removable titanium finger ring that releases at the push of a button - no tools, no screws. Ring on, it locks into the hand for secure pulling cuts; ring off, it is a streamlined 1.97 in \u003ca href=\"\/collections\/cpm-20cv\"\u003eCPM-20CV\u003c\/a\u003e folder for the pocket. The flipper opens on ceramic ball bearings, a titanium frame lock holds the modified spear point blade solid, and a milled titanium clip carries tip-up right. At roughly 54 g, it is one of the most compact premium folders we stock - see the whole \u003ca href=\"\/collections\/bestech-duci\"\u003eBestech DUCI series\u003c\/a\u003e or compare other \u003ca href=\"\/collections\/frame-lock-knives\"\u003eframe lock knives\u003c\/a\u003e and \u003ca href=\"\/collections\/folding-knives\"\u003efolding knives\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech knives\u003c\/a\u003e, shop the \u003ca href=\"\/collections\/edc-all-products\"\u003efull EDC lineup\u003c\/a\u003e or our \u003ca href=\"\/collections\/best-sellers\"\u003ebest sellers\u003c\/a\u003e for proven picks.\u003c\/p\u003e\n\u003ch2\u003eCPM-20CV Steel Selling Points\u003c\/h2\u003e\u003cp\u003eCPM-20CV is Crucible's powder-metallurgy stainless steel in the same class as M390 and 204P: roughly 1.9% carbon and 20% vanadium for a dense field of hard vanadium carbides. What that means in hand is class-leading edge retention - the 1.97 in blade keeps its working edge through weeks of box, cord and packaging duty - plus excellent corrosion resistance despite the high carbide volume. Heat treated to 61-62 HRC, it sacrifices a little toughness and sharpening ease for the longest time-between-touch-ups of any steel Bestech uses. If you hate sharpening, 20CV is the steel to buy.\u003c\/p\u003e\n\u003ch2\u003eCore Selling Points\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1.97 in (50 mm) CPM-20CV modified spear point, flat grind, 61-62 HRC\u003c\/li\u003e\n\u003cli\u003eRemovable titanium finger ring - push-button release, no tools needed\u003c\/li\u003e\n\u003cli\u003eFlipper opening on ceramic ball bearings for a fast, smooth action\u003c\/li\u003e\n\u003cli\u003eIntegral titanium frame lock rated for hard pulling cuts\u003c\/li\u003e\n\u003cli\u003eBlack PVD Titanium\u003c\/li\u003e\n\u003cli\u003eMilled titanium pocket clip, tip-up right carry\u003c\/li\u003e\n\u003cli\u003e6.38 in (162 mm) overall with ring, only about 54 g \/ 2.26 oz\u003c\/li\u003e\n\u003cli\u003eOstap Hel design - custom knifemaker lines at a production price\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Use Scenarios\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact daily carry:\u003c\/strong\u003e 4.41 in closed and 54 g - vanishes in a pocket, coin pocket or organizer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure-grip tasks:\u003c\/strong\u003e snap the ring on for confident pulling cuts on cord, packaging and zip ties\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommuting and travel:\u003c\/strong\u003e sub-2-inch blade suits strict carry rules and office environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKarambit fans:\u003c\/strong\u003e ring-on mode recreates the curved-blade retention grip with a straight blade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollector piece:\u003c\/strong\u003e Ostap Hel's signature geometry plus flame anodized or carbon fiber options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow does the removable ring work?\u003c\/strong\u003e\u003cbr\u003eThe titanium ring is held by an integrated push-button release mechanism - press the button and the ring detaches; press it back on and it locks. No tools required.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the blade hardness?\u003c\/strong\u003e\u003cbr\u003e61-62 HRC. CPM-20CV is heat treated hard to maximize the vanadium-carbide edge retention the steel is known for.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the DUCI a real karambit?\u003c\/strong\u003e\u003cbr\u003eIt is karambit-inspired: the removable ring gives karambit-style retention, but the straight modified spear point blade behaves like a standard EDC folder.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does CPM-20CV compare to S35VN?\u003c\/strong\u003e\u003cbr\u003e20CV holds an edge notably longer and resists corrosion slightly better; S35VN is tougher and easier to sharpen. Choose 20CV for low maintenance, S35VN for hard use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it ship with the ring installed?\u003c\/strong\u003e\u003cbr\u003eYes - the DUCI arrives with the titanium finger ring installed, and it can be removed or refitted at any time.\u003c\/p\u003e\n\u003ch2\u003eCPM-20CV Compared to Other Premium Steels\u003c\/h2\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n\u003cthead style=\"background:#f2f2f2;\"\u003e\u003ctr\u003e\n\u003cth\u003eSteel\u003c\/th\u003e\n\u003cth\u003eTypical HRC\u003c\/th\u003e\n\u003cth\u003eEdge Retention\u003c\/th\u003e\n\u003cth\u003eCorrosion Resistance\u003c\/th\u003e\n\u003cth\u003eToughness\u003c\/th\u003e\n\u003cth\u003eSharpening Ease\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCPM-20CV\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59-62\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eDifficult\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eM390\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60-62\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eDifficult\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCPM-204P\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59-62\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eDifficult\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCPM-S35VN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e58-60\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElmax\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e14C28N\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eD2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eLow-Moderate\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eDifficult\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eRatings are relative within this class of steel, not absolute. Hardness varies by maker and heat-treat protocol.\u003c\/p\u003e\n\u003ch2\u003eGlossary of Terms\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCPM-20CV\u003c\/strong\u003e\u003cbr\u003eCrucible powder-metallurgy stainless steel (~1.9% C, 20% V, 1% Mo). Outstanding edge retention and corrosion resistance; heat treated to 61-62 HRC.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eModified Spear Point\u003c\/strong\u003e\u003cbr\u003eA symmetrical-looking point with the spine curving into the tip - strong, precise piercing geometry with enough belly for slicing.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFrame Lock\u003c\/strong\u003e\u003cbr\u003eA section of the titanium handle frame springs against the blade tang. Very strong for pulling cuts and easy to disengage one-handed.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRemovable Finger Ring\u003c\/strong\u003e\u003cbr\u003eOstap Hel's signature DUCI feature: a titanium ring at the handle end that releases via push-button so the knife converts between karambit-style and conventional carry.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCeramic Bearing Pivot\u003c\/strong\u003e\u003cbr\u003eThe blade rides on ceramic washers for low friction and corrosion-free smoothness over years of use.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBlack PVD Coating\u003c\/strong\u003e\u003cbr\u003ePhysical vapor deposition - a hard, thin dark coating bonded to the steel that resists wear far better than paint or Cerakote-style finishes.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eWho Should Buy the Bestech DUCI BT2605\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWho should buy it\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEDC minimalists who want a premium sub-2-inch folder under 60 g\u003c\/li\u003e\n\u003cli\u003eKarambit enthusiasts who want a legal-friendly, convertible version\u003c\/li\u003e\n\u003cli\u003eOstap Hel collectors completing the DUCI line in every finish\u003c\/li\u003e\n\u003cli\u003eBuyers who want maximum edge retention and minimum sharpening\u003c\/li\u003e\n\u003cli\u003eGift shoppers looking for an unusual, high-quality knife for a man who EDCs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWho should skip it\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUsers who need a 3 in+ working blade for camp or field tasks\u003c\/li\u003e\n\u003cli\u003eAnyone who batons, pries or abuses knives - 20CV at 61-62 HRC is chip-prone under torsion\u003c\/li\u003e\n\u003cli\u003eBuyers on a budget - the ring mechanism and 20CV put this in premium territory\u003c\/li\u003e\n\u003cli\u003ePeople who dislike fiddly mechanisms and prefer a plain stud-opened folder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCare \u0026amp; Maintenance\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003eWipe the blade dry after wet or acidic cutting tasks - PVD and 20CV resist rust but are not immortal.\u003c\/li\u003e\n\u003cli\u003eKeep the push-button ring release free of lint: blow it out with compressed air monthly.\u003c\/li\u003e\n\u003cli\u003eA single drop of oil on the pivot keeps the ceramic-bearing flipper action crisp.\u003c\/li\u003e\n\u003cli\u003eDo not use the 61-62 HRC blade for prying - hard vanadium carbides chip under torsion.\u003c\/li\u003e\n\u003cli\u003eStrop the edge to refresh it; 20CV rarely needs a full stone session until months of use.\u003c\/li\u003e\n\u003cli\u003eClean the milled titanium clip and handle channels with a soft brush to clear pocket debris.\u003c\/li\u003e\n\u003cli\u003eCheck frame lock engagement after any hard use before storing the knife closed.\u003c\/li\u003e\n\u003cli\u003eIf the flame anodized color fades from handling oils, wipe with isopropyl alcohol on a cloth.\u003c\/li\u003e\n\u003cli\u003eStore in a dry place with the lock disengaged for long-term storage.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\/\", \"@type\": \"Product\", \"name\": \"Bestech DUCI BT2605C Black CPM-20CV Blade Titanium Handle Frame Lock Folding Knives\", \"sku\": \"BT2605C\", \"mpn\": \"BT2605C\", \"productID\": \"BT2605C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Bestech Knives\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Bestech Knives\"}, \"material\": \"CPM-20CV blade, titanium handle\", \"color\": \"Black\", \"weight\": {\"@type\": \"QuantitativeValue\", \"value\": \"54\", \"unitCode\": \"GRM\"}, \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT2605C_1.jpg?v=1783705367\", \"url\": \"https:\/\/edcmall.cn\/products\/bestech-duci-bt2605c\", \"offers\": {\"@type\": \"Offer\", \"price\": \"199.00\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/OutOfStock\", \"itemCondition\": \"https:\/\/schema.org\/NewCondition\", \"url\": \"https:\/\/edcmall.cn\/products\/bestech-duci-bt2605c\"}, \"description\": \"Bestech DUCI BT2605C by Ostap Hel: 1.97 in black PVD CPM-20CV blade, 61-62 HRC, all-black titanium frame lock, removable finger ring, flipper, 54 g.\", \"category\": \"Folding Knives \u0026gt; EDC\", \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Blade Steel\", \"value\": \"CPM-20CV\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Length\", \"value\": \"1.97 in \/ 50 mm\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Thickness\", \"value\": \"0.13 in \/ 3.2 mm\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Style\", \"value\": \"Modified Spear Point\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Grind\", \"value\": \"Flat Grind\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Finish\", \"value\": \"Satin \/ Stonewashed\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Hardness\", \"value\": \"61-62 HRC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Length\", \"value\": \"6.38 in \/ 162 mm (with ring)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Closed Length\", \"value\": \"4.41 in \/ 112 mm (with ring)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"approx. 54 g \/ 2.26 oz\"}, {\"@type\": \"PropertyValue\", \"name\": \"Lock Type\", \"value\": \"Frame Lock\"}, {\"@type\": \"PropertyValue\", \"name\": \"Opening\", \"value\": \"Flipper, ceramic ball bearings\"}, {\"@type\": \"PropertyValue\", \"name\": \"Finger Ring\", \"value\": \"Removable titanium ring, push-button release\"}, {\"@type\": \"PropertyValue\", \"name\": \"Handle Material\", \"value\": \"Black PVD Titanium\"}, {\"@type\": \"PropertyValue\", \"name\": \"Pocket Clip\", \"value\": \"Milled titanium, tip-up right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Designer\", \"value\": \"Ostap Hel\"}, {\"@type\": \"PropertyValue\", \"name\": \"Origin\", \"value\": \"China\"}, {\"@type\": \"PropertyValue\", \"name\": \"Category\", \"value\": \"Folding Knife\"}]}\u003c\/script\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":46521850495173,"sku":null,"price":199.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT2605C_1.jpg?v=1783705367"},{"product_id":"bestech-duci-bt2605d","title":"Bestech DUCI BT2605D Black CPM-20CV Blade Titanium Handle Frame Lock Folding Knives","description":"\u003cdiv class=\"edc-product-desc\"\u003e\n  \u003ch2\u003eBestech DUCI — Premium EDC Gear\u003c\/h2\u003e\n  \u003cp\u003eThe \u003cstrong\u003eBestech DUCI\u003c\/strong\u003e is built for knife and EDC enthusiasts who care about every detail of their everyday carry. Featuring \u003cem\u003e20CV, titanium, frame lock\u003c\/em\u003e, this folding knife delivers performance, durability, and style in one package.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy This Folding Knife Stands Out\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePremium build quality\u003c\/strong\u003e — crafted by Bestech with attention to every detail.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBuilt for everyday carry\u003c\/strong\u003e — sized and weighted for comfortable daily use.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality materials\u003c\/strong\u003e — 20CV, titanium, frame lock for long-lasting performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEDC-ready\u003c\/strong\u003e — pairs perfectly with folding knives, fixed blades, and pocket gear.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecs \u0026amp; Details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMaker: Bestech\u003c\/li\u003e\n    \u003cli\u003eType: Folding Knife\u003c\/li\u003e\n    \u003cli\u003eCategory: DUCI\u003c\/li\u003e\n    \u003cli\u003eBest for: EDC, gifting, knife collectors\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003ePerfect for EDC Collectors\u003c\/h3\u003e\n  \u003cp\u003eLooking for a thoughtful gift for a knife lover or EDC enthusiast? This Bestech folding knife ships ready to use. Pair it with one of our \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech folding knives\u003c\/a\u003e or \u003ca href=\"\/collections\/kansept-knives\"\u003eKansept knives\u003c\/a\u003e for a complete EDC upgrade.\u003c\/p\u003e\n\n  \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Is this product authentic?\u003c\/strong\u003e\u003cbr\u003eA: Yes — every Bestech product is sourced directly and verified before shipping.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Do you ship internationally?\u003c\/strong\u003e\u003cbr\u003eA: Yes — EDCMALL offers tracked worldwide shipping on every order.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: What's your return policy?\u003c\/strong\u003e\u003cbr\u003eA: We accept returns on unused products within the standard return window. See our policy for details.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eBestech DUCI BT2605D - Product Overview\u003c\/h2\u003e\u003cp\u003eThe Bestech DUCI BT2605D is Polish designer \u003ca href=\"\/collections\/bestech-knives\"\u003eOstap Hel\u003c\/a\u003e's take on the compact utility karambit, built by Bestech around one clever idea: a removable titanium finger ring that releases at the push of a button - no tools, no screws. Ring on, it locks into the hand for secure pulling cuts; ring off, it is a streamlined 1.97 in \u003ca href=\"\/collections\/cpm-20cv\"\u003eCPM-20CV\u003c\/a\u003e folder for the pocket. The flipper opens on ceramic ball bearings, a titanium frame lock holds the modified spear point blade solid, and a milled titanium clip carries tip-up right. At roughly 54 g, it is one of the most compact premium folders we stock - see the whole \u003ca href=\"\/collections\/bestech-duci\"\u003eBestech DUCI series\u003c\/a\u003e or compare other \u003ca href=\"\/collections\/frame-lock-knives\"\u003eframe lock knives\u003c\/a\u003e and \u003ca href=\"\/collections\/folding-knives\"\u003efolding knives\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech knives\u003c\/a\u003e, shop the \u003ca href=\"\/collections\/edc-all-products\"\u003efull EDC lineup\u003c\/a\u003e or our \u003ca href=\"\/collections\/best-sellers\"\u003ebest sellers\u003c\/a\u003e for proven picks.\u003c\/p\u003e\n\u003ch2\u003eCPM-20CV Steel Selling Points\u003c\/h2\u003e\u003cp\u003eCPM-20CV is Crucible's powder-metallurgy stainless steel in the same class as M390 and 204P: roughly 1.9% carbon and 20% vanadium for a dense field of hard vanadium carbides. What that means in hand is class-leading edge retention - the 1.97 in blade keeps its working edge through weeks of box, cord and packaging duty - plus excellent corrosion resistance despite the high carbide volume. Heat treated to 61-62 HRC, it sacrifices a little toughness and sharpening ease for the longest time-between-touch-ups of any steel Bestech uses. If you hate sharpening, 20CV is the steel to buy.\u003c\/p\u003e\n\u003ch2\u003eCore Selling Points\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1.97 in (50 mm) CPM-20CV modified spear point, flat grind, 61-62 HRC\u003c\/li\u003e\n\u003cli\u003eRemovable titanium finger ring - push-button release, no tools needed\u003c\/li\u003e\n\u003cli\u003eFlipper opening on ceramic ball bearings for a fast, smooth action\u003c\/li\u003e\n\u003cli\u003eIntegral titanium frame lock rated for hard pulling cuts\u003c\/li\u003e\n\u003cli\u003eFlame Anodized Titanium\u003c\/li\u003e\n\u003cli\u003eMilled titanium pocket clip, tip-up right carry\u003c\/li\u003e\n\u003cli\u003e6.38 in (162 mm) overall with ring, only about 54 g \/ 2.26 oz\u003c\/li\u003e\n\u003cli\u003eOstap Hel design - custom knifemaker lines at a production price\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Use Scenarios\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact daily carry:\u003c\/strong\u003e 4.41 in closed and 54 g - vanishes in a pocket, coin pocket or organizer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure-grip tasks:\u003c\/strong\u003e snap the ring on for confident pulling cuts on cord, packaging and zip ties\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommuting and travel:\u003c\/strong\u003e sub-2-inch blade suits strict carry rules and office environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKarambit fans:\u003c\/strong\u003e ring-on mode recreates the curved-blade retention grip with a straight blade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollector piece:\u003c\/strong\u003e Ostap Hel's signature geometry plus flame anodized or carbon fiber options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow does the removable ring work?\u003c\/strong\u003e\u003cbr\u003eThe titanium ring is held by an integrated push-button release mechanism - press the button and the ring detaches; press it back on and it locks. No tools required.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the blade hardness?\u003c\/strong\u003e\u003cbr\u003e61-62 HRC. CPM-20CV is heat treated hard to maximize the vanadium-carbide edge retention the steel is known for.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the DUCI a real karambit?\u003c\/strong\u003e\u003cbr\u003eIt is karambit-inspired: the removable ring gives karambit-style retention, but the straight modified spear point blade behaves like a standard EDC folder.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does CPM-20CV compare to S35VN?\u003c\/strong\u003e\u003cbr\u003e20CV holds an edge notably longer and resists corrosion slightly better; S35VN is tougher and easier to sharpen. Choose 20CV for low maintenance, S35VN for hard use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it ship with the ring installed?\u003c\/strong\u003e\u003cbr\u003eYes - the DUCI arrives with the titanium finger ring installed, and it can be removed or refitted at any time.\u003c\/p\u003e\n\u003ch2\u003eCPM-20CV Compared to Other Premium Steels\u003c\/h2\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n\u003cthead style=\"background:#f2f2f2;\"\u003e\u003ctr\u003e\n\u003cth\u003eSteel\u003c\/th\u003e\n\u003cth\u003eTypical HRC\u003c\/th\u003e\n\u003cth\u003eEdge Retention\u003c\/th\u003e\n\u003cth\u003eCorrosion Resistance\u003c\/th\u003e\n\u003cth\u003eToughness\u003c\/th\u003e\n\u003cth\u003eSharpening Ease\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCPM-20CV\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59-62\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eDifficult\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eM390\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60-62\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eDifficult\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCPM-204P\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59-62\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eDifficult\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCPM-S35VN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e58-60\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElmax\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e14C28N\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eD2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eLow-Moderate\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eDifficult\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eRatings are relative within this class of steel, not absolute. Hardness varies by maker and heat-treat protocol.\u003c\/p\u003e\n\u003ch2\u003eGlossary of Terms\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCPM-20CV\u003c\/strong\u003e\u003cbr\u003eCrucible powder-metallurgy stainless steel (~1.9% C, 20% V, 1% Mo). Outstanding edge retention and corrosion resistance; heat treated to 61-62 HRC.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eModified Spear Point\u003c\/strong\u003e\u003cbr\u003eA symmetrical-looking point with the spine curving into the tip - strong, precise piercing geometry with enough belly for slicing.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFrame Lock\u003c\/strong\u003e\u003cbr\u003eA section of the titanium handle frame springs against the blade tang. Very strong for pulling cuts and easy to disengage one-handed.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRemovable Finger Ring\u003c\/strong\u003e\u003cbr\u003eOstap Hel's signature DUCI feature: a titanium ring at the handle end that releases via push-button so the knife converts between karambit-style and conventional carry.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCeramic Bearing Pivot\u003c\/strong\u003e\u003cbr\u003eThe blade rides on ceramic washers for low friction and corrosion-free smoothness over years of use.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBlack PVD Coating\u003c\/strong\u003e\u003cbr\u003ePhysical vapor deposition - a hard, thin dark coating bonded to the steel that resists wear far better than paint or Cerakote-style finishes.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eWho Should Buy the Bestech DUCI BT2605\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWho should buy it\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEDC minimalists who want a premium sub-2-inch folder under 60 g\u003c\/li\u003e\n\u003cli\u003eKarambit enthusiasts who want a legal-friendly, convertible version\u003c\/li\u003e\n\u003cli\u003eOstap Hel collectors completing the DUCI line in every finish\u003c\/li\u003e\n\u003cli\u003eBuyers who want maximum edge retention and minimum sharpening\u003c\/li\u003e\n\u003cli\u003eGift shoppers looking for an unusual, high-quality knife for a man who EDCs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWho should skip it\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUsers who need a 3 in+ working blade for camp or field tasks\u003c\/li\u003e\n\u003cli\u003eAnyone who batons, pries or abuses knives - 20CV at 61-62 HRC is chip-prone under torsion\u003c\/li\u003e\n\u003cli\u003eBuyers on a budget - the ring mechanism and 20CV put this in premium territory\u003c\/li\u003e\n\u003cli\u003ePeople who dislike fiddly mechanisms and prefer a plain stud-opened folder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCare \u0026amp; Maintenance\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003eWipe the blade dry after wet or acidic cutting tasks - PVD and 20CV resist rust but are not immortal.\u003c\/li\u003e\n\u003cli\u003eKeep the push-button ring release free of lint: blow it out with compressed air monthly.\u003c\/li\u003e\n\u003cli\u003eA single drop of oil on the pivot keeps the ceramic-bearing flipper action crisp.\u003c\/li\u003e\n\u003cli\u003eDo not use the 61-62 HRC blade for prying - hard vanadium carbides chip under torsion.\u003c\/li\u003e\n\u003cli\u003eStrop the edge to refresh it; 20CV rarely needs a full stone session until months of use.\u003c\/li\u003e\n\u003cli\u003eClean the milled titanium clip and handle channels with a soft brush to clear pocket debris.\u003c\/li\u003e\n\u003cli\u003eCheck frame lock engagement after any hard use before storing the knife closed.\u003c\/li\u003e\n\u003cli\u003eIf the flame anodized color fades from handling oils, wipe with isopropyl alcohol on a cloth.\u003c\/li\u003e\n\u003cli\u003eStore in a dry place with the lock disengaged for long-term storage.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\/\", \"@type\": \"Product\", \"name\": \"Bestech DUCI BT2605D Black CPM-20CV Blade Titanium Handle Frame Lock Folding Knives\", \"sku\": \"BT2605D\", \"mpn\": \"BT2605D\", \"productID\": \"BT2605D\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Bestech Knives\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Bestech Knives\"}, \"material\": \"CPM-20CV blade, titanium handle\", \"color\": \"Flame Anodized\", \"weight\": {\"@type\": \"QuantitativeValue\", \"value\": \"54\", \"unitCode\": \"GRM\"}, \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT2605D_1.jpg?v=1783705628\", \"url\": \"https:\/\/edcmall.cn\/products\/bestech-duci-bt2605d\", \"offers\": {\"@type\": \"Offer\", \"price\": \"238.00\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"itemCondition\": \"https:\/\/schema.org\/NewCondition\", \"url\": \"https:\/\/edcmall.cn\/products\/bestech-duci-bt2605d\"}, \"description\": \"Bestech DUCI BT2605D by Ostap Hel: 1.97 in satin CPM-20CV blade, 61-62 HRC, flame anodized titanium frame lock, removable finger ring, flipper, 54 g.\", \"category\": \"Folding Knives \u0026gt; EDC\", \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Blade Steel\", \"value\": \"CPM-20CV\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Length\", \"value\": \"1.97 in \/ 50 mm\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Thickness\", \"value\": \"0.13 in \/ 3.2 mm\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Style\", \"value\": \"Modified Spear Point\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Grind\", \"value\": \"Flat Grind\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Finish\", \"value\": \"Satin \/ Stonewashed\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Hardness\", \"value\": \"61-62 HRC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Length\", \"value\": \"6.38 in \/ 162 mm (with ring)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Closed Length\", \"value\": \"4.41 in \/ 112 mm (with ring)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"approx. 54 g \/ 2.26 oz\"}, {\"@type\": \"PropertyValue\", \"name\": \"Lock Type\", \"value\": \"Frame Lock\"}, {\"@type\": \"PropertyValue\", \"name\": \"Opening\", \"value\": \"Flipper, ceramic ball bearings\"}, {\"@type\": \"PropertyValue\", \"name\": \"Finger Ring\", \"value\": \"Removable titanium ring, push-button release\"}, {\"@type\": \"PropertyValue\", \"name\": \"Handle Material\", \"value\": \"Flame Anodized Titanium\"}, {\"@type\": \"PropertyValue\", \"name\": \"Pocket Clip\", \"value\": \"Milled titanium, tip-up right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Designer\", \"value\": \"Ostap Hel\"}, {\"@type\": \"PropertyValue\", \"name\": \"Origin\", \"value\": \"China\"}, {\"@type\": \"PropertyValue\", \"name\": \"Category\", \"value\": \"Folding Knife\"}]}\u003c\/script\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":46521877921989,"sku":null,"price":238.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT2605D_1.jpg?v=1783705628"},{"product_id":"bestech-duci-bt2605e","title":"Bestech DUCI BT2605E Black CPM-20CV Blade Titanium Handle Frame Lock Folding Knives","description":"\u003cdiv class=\"edc-product-desc\"\u003e\n  \u003ch2\u003eBestech DUCI — Premium EDC Gear\u003c\/h2\u003e\n  \u003cp\u003eThe \u003cstrong\u003eBestech DUCI\u003c\/strong\u003e is built for knife and EDC enthusiasts who care about every detail of their everyday carry. Featuring \u003cem\u003e20CV, titanium, frame lock\u003c\/em\u003e, this folding knife delivers performance, durability, and style in one package.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy This Folding Knife Stands Out\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePremium build quality\u003c\/strong\u003e — crafted by Bestech with attention to every detail.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBuilt for everyday carry\u003c\/strong\u003e — sized and weighted for comfortable daily use.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality materials\u003c\/strong\u003e — 20CV, titanium, frame lock for long-lasting performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEDC-ready\u003c\/strong\u003e — pairs perfectly with folding knives, fixed blades, and pocket gear.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecs \u0026amp; Details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMaker: Bestech\u003c\/li\u003e\n    \u003cli\u003eType: Folding Knife\u003c\/li\u003e\n    \u003cli\u003eCategory: DUCI\u003c\/li\u003e\n    \u003cli\u003eBest for: EDC, gifting, knife collectors\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003ePerfect for EDC Collectors\u003c\/h3\u003e\n  \u003cp\u003eLooking for a thoughtful gift for a knife lover or EDC enthusiast? This Bestech folding knife ships ready to use. Pair it with one of our \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech folding knives\u003c\/a\u003e or \u003ca href=\"\/collections\/kansept-knives\"\u003eKansept knives\u003c\/a\u003e for a complete EDC upgrade.\u003c\/p\u003e\n\n  \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Is this product authentic?\u003c\/strong\u003e\u003cbr\u003eA: Yes — every Bestech product is sourced directly and verified before shipping.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Do you ship internationally?\u003c\/strong\u003e\u003cbr\u003eA: Yes — EDCMALL offers tracked worldwide shipping on every order.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: What's your return policy?\u003c\/strong\u003e\u003cbr\u003eA: We accept returns on unused products within the standard return window. See our policy for details.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eBestech DUCI BT2605E - Product Overview\u003c\/h2\u003e\u003cp\u003eThe Bestech DUCI BT2605E is Polish designer \u003ca href=\"\/collections\/bestech-knives\"\u003eOstap Hel\u003c\/a\u003e's take on the compact utility karambit, built by Bestech around one clever idea: a removable titanium finger ring that releases at the push of a button - no tools, no screws. Ring on, it locks into the hand for secure pulling cuts; ring off, it is a streamlined 1.97 in \u003ca href=\"\/collections\/cpm-20cv\"\u003eCPM-20CV\u003c\/a\u003e folder for the pocket. The flipper opens on ceramic ball bearings, a titanium frame lock holds the modified spear point blade solid, and a milled titanium clip carries tip-up right. At roughly 54 g, it is one of the most compact premium folders we stock - see the whole \u003ca href=\"\/collections\/bestech-duci\"\u003eBestech DUCI series\u003c\/a\u003e or compare other \u003ca href=\"\/collections\/frame-lock-knives\"\u003eframe lock knives\u003c\/a\u003e and \u003ca href=\"\/collections\/folding-knives\"\u003efolding knives\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech knives\u003c\/a\u003e, shop the \u003ca href=\"\/collections\/edc-all-products\"\u003efull EDC lineup\u003c\/a\u003e or our \u003ca href=\"\/collections\/best-sellers\"\u003ebest sellers\u003c\/a\u003e for proven picks.\u003c\/p\u003e\n\u003ch2\u003eCPM-20CV Steel Selling Points\u003c\/h2\u003e\u003cp\u003eCPM-20CV is Crucible's powder-metallurgy stainless steel in the same class as M390 and 204P: roughly 1.9% carbon and 20% vanadium for a dense field of hard vanadium carbides. What that means in hand is class-leading edge retention - the 1.97 in blade keeps its working edge through weeks of box, cord and packaging duty - plus excellent corrosion resistance despite the high carbide volume. Heat treated to 61-62 HRC, it sacrifices a little toughness and sharpening ease for the longest time-between-touch-ups of any steel Bestech uses. If you hate sharpening, 20CV is the steel to buy.\u003c\/p\u003e\n\u003ch2\u003eCore Selling Points\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1.97 in (50 mm) CPM-20CV modified spear point, flat grind, 61-62 HRC\u003c\/li\u003e\n\u003cli\u003eRemovable titanium finger ring - push-button release, no tools needed\u003c\/li\u003e\n\u003cli\u003eFlipper opening on ceramic ball bearings for a fast, smooth action\u003c\/li\u003e\n\u003cli\u003eIntegral titanium frame lock rated for hard pulling cuts\u003c\/li\u003e\n\u003cli\u003eTwo-Tone Stonewashed Titanium\u003c\/li\u003e\n\u003cli\u003eMilled titanium pocket clip, tip-up right carry\u003c\/li\u003e\n\u003cli\u003e6.38 in (162 mm) overall with ring, only about 54 g \/ 2.26 oz\u003c\/li\u003e\n\u003cli\u003eOstap Hel design - custom knifemaker lines at a production price\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Use Scenarios\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact daily carry:\u003c\/strong\u003e 4.41 in closed and 54 g - vanishes in a pocket, coin pocket or organizer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure-grip tasks:\u003c\/strong\u003e snap the ring on for confident pulling cuts on cord, packaging and zip ties\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommuting and travel:\u003c\/strong\u003e sub-2-inch blade suits strict carry rules and office environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKarambit fans:\u003c\/strong\u003e ring-on mode recreates the curved-blade retention grip with a straight blade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollector piece:\u003c\/strong\u003e Ostap Hel's signature geometry plus flame anodized or carbon fiber options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow does the removable ring work?\u003c\/strong\u003e\u003cbr\u003eThe titanium ring is held by an integrated push-button release mechanism - press the button and the ring detaches; press it back on and it locks. No tools required.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the blade hardness?\u003c\/strong\u003e\u003cbr\u003e61-62 HRC. CPM-20CV is heat treated hard to maximize the vanadium-carbide edge retention the steel is known for.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the DUCI a real karambit?\u003c\/strong\u003e\u003cbr\u003eIt is karambit-inspired: the removable ring gives karambit-style retention, but the straight modified spear point blade behaves like a standard EDC folder.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does CPM-20CV compare to S35VN?\u003c\/strong\u003e\u003cbr\u003e20CV holds an edge notably longer and resists corrosion slightly better; S35VN is tougher and easier to sharpen. Choose 20CV for low maintenance, S35VN for hard use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it ship with the ring installed?\u003c\/strong\u003e\u003cbr\u003eYes - the DUCI arrives with the titanium finger ring installed, and it can be removed or refitted at any time.\u003c\/p\u003e\n\u003ch2\u003eCPM-20CV Compared to Other Premium Steels\u003c\/h2\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n\u003cthead style=\"background:#f2f2f2;\"\u003e\u003ctr\u003e\n\u003cth\u003eSteel\u003c\/th\u003e\n\u003cth\u003eTypical HRC\u003c\/th\u003e\n\u003cth\u003eEdge Retention\u003c\/th\u003e\n\u003cth\u003eCorrosion Resistance\u003c\/th\u003e\n\u003cth\u003eToughness\u003c\/th\u003e\n\u003cth\u003eSharpening Ease\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCPM-20CV\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59-62\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eDifficult\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eM390\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60-62\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eDifficult\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCPM-204P\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59-62\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eDifficult\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCPM-S35VN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e58-60\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElmax\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e14C28N\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eD2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eLow-Moderate\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eDifficult\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eRatings are relative within this class of steel, not absolute. Hardness varies by maker and heat-treat protocol.\u003c\/p\u003e\n\u003ch2\u003eGlossary of Terms\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCPM-20CV\u003c\/strong\u003e\u003cbr\u003eCrucible powder-metallurgy stainless steel (~1.9% C, 20% V, 1% Mo). Outstanding edge retention and corrosion resistance; heat treated to 61-62 HRC.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eModified Spear Point\u003c\/strong\u003e\u003cbr\u003eA symmetrical-looking point with the spine curving into the tip - strong, precise piercing geometry with enough belly for slicing.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFrame Lock\u003c\/strong\u003e\u003cbr\u003eA section of the titanium handle frame springs against the blade tang. Very strong for pulling cuts and easy to disengage one-handed.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRemovable Finger Ring\u003c\/strong\u003e\u003cbr\u003eOstap Hel's signature DUCI feature: a titanium ring at the handle end that releases via push-button so the knife converts between karambit-style and conventional carry.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCeramic Bearing Pivot\u003c\/strong\u003e\u003cbr\u003eThe blade rides on ceramic washers for low friction and corrosion-free smoothness over years of use.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBlack PVD Coating\u003c\/strong\u003e\u003cbr\u003ePhysical vapor deposition - a hard, thin dark coating bonded to the steel that resists wear far better than paint or Cerakote-style finishes.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eWho Should Buy the Bestech DUCI BT2605\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWho should buy it\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEDC minimalists who want a premium sub-2-inch folder under 60 g\u003c\/li\u003e\n\u003cli\u003eKarambit enthusiasts who want a legal-friendly, convertible version\u003c\/li\u003e\n\u003cli\u003eOstap Hel collectors completing the DUCI line in every finish\u003c\/li\u003e\n\u003cli\u003eBuyers who want maximum edge retention and minimum sharpening\u003c\/li\u003e\n\u003cli\u003eGift shoppers looking for an unusual, high-quality knife for a man who EDCs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWho should skip it\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUsers who need a 3 in+ working blade for camp or field tasks\u003c\/li\u003e\n\u003cli\u003eAnyone who batons, pries or abuses knives - 20CV at 61-62 HRC is chip-prone under torsion\u003c\/li\u003e\n\u003cli\u003eBuyers on a budget - the ring mechanism and 20CV put this in premium territory\u003c\/li\u003e\n\u003cli\u003ePeople who dislike fiddly mechanisms and prefer a plain stud-opened folder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCare \u0026amp; Maintenance\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003eWipe the blade dry after wet or acidic cutting tasks - PVD and 20CV resist rust but are not immortal.\u003c\/li\u003e\n\u003cli\u003eKeep the push-button ring release free of lint: blow it out with compressed air monthly.\u003c\/li\u003e\n\u003cli\u003eA single drop of oil on the pivot keeps the ceramic-bearing flipper action crisp.\u003c\/li\u003e\n\u003cli\u003eDo not use the 61-62 HRC blade for prying - hard vanadium carbides chip under torsion.\u003c\/li\u003e\n\u003cli\u003eStrop the edge to refresh it; 20CV rarely needs a full stone session until months of use.\u003c\/li\u003e\n\u003cli\u003eClean the milled titanium clip and handle channels with a soft brush to clear pocket debris.\u003c\/li\u003e\n\u003cli\u003eCheck frame lock engagement after any hard use before storing the knife closed.\u003c\/li\u003e\n\u003cli\u003eIf the flame anodized color fades from handling oils, wipe with isopropyl alcohol on a cloth.\u003c\/li\u003e\n\u003cli\u003eStore in a dry place with the lock disengaged for long-term storage.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\/\", \"@type\": \"Product\", \"name\": \"Bestech DUCI BT2605E Black CPM-20CV Blade Titanium Handle Frame Lock Folding Knives\", \"sku\": \"BT2605E\", \"mpn\": \"BT2605E\", \"productID\": \"BT2605E\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Bestech Knives\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Bestech Knives\"}, \"material\": \"CPM-20CV blade, titanium handle\", \"color\": \"Two-Tone Silver \/ Black\", \"weight\": {\"@type\": \"QuantitativeValue\", \"value\": \"54\", \"unitCode\": \"GRM\"}, \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT2605E_1.jpg?v=1783745548\", \"url\": \"https:\/\/edcmall.cn\/products\/bestech-duci-bt2605e\", \"offers\": {\"@type\": \"Offer\", \"price\": \"199.00\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/OutOfStock\", \"itemCondition\": \"https:\/\/schema.org\/NewCondition\", \"url\": \"https:\/\/edcmall.cn\/products\/bestech-duci-bt2605e\"}, \"description\": \"Bestech DUCI BT2605E by Ostap Hel: 1.97 in black CPM-20CV blade, 61-62 HRC, two-tone stonewashed titanium frame lock, removable finger ring, 54 g.\", \"category\": \"Folding Knives \u0026gt; EDC\", \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Blade Steel\", \"value\": \"CPM-20CV\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Length\", \"value\": \"1.97 in \/ 50 mm\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Thickness\", \"value\": \"0.13 in \/ 3.2 mm\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Style\", \"value\": \"Modified Spear Point\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Grind\", \"value\": \"Flat Grind\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Finish\", \"value\": \"Satin \/ Stonewashed\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Hardness\", \"value\": \"61-62 HRC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Length\", \"value\": \"6.38 in \/ 162 mm (with ring)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Closed Length\", \"value\": \"4.41 in \/ 112 mm (with ring)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"approx. 54 g \/ 2.26 oz\"}, {\"@type\": \"PropertyValue\", \"name\": \"Lock Type\", \"value\": \"Frame Lock\"}, {\"@type\": \"PropertyValue\", \"name\": \"Opening\", \"value\": \"Flipper, ceramic ball bearings\"}, {\"@type\": \"PropertyValue\", \"name\": \"Finger Ring\", \"value\": \"Removable titanium ring, push-button release\"}, {\"@type\": \"PropertyValue\", \"name\": \"Handle Material\", \"value\": \"Two-Tone Stonewashed Titanium\"}, {\"@type\": \"PropertyValue\", \"name\": \"Pocket Clip\", \"value\": \"Milled titanium, tip-up right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Designer\", \"value\": \"Ostap Hel\"}, {\"@type\": \"PropertyValue\", \"name\": \"Origin\", \"value\": \"China\"}, {\"@type\": \"PropertyValue\", \"name\": \"Category\", \"value\": \"Folding Knife\"}]}\u003c\/script\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":46523105280197,"sku":null,"price":199.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT2605E_1.jpg?v=1783745548"},{"product_id":"bestech-duci-bt2605f","title":"Bestech DUCI BT2605F Black CPM-20CV Blade Titanium + Carbon Fiber Handle Frame Lock Folding Knives","description":"\u003cdiv class=\"edc-product-desc\"\u003e\n  \u003ch2\u003eBestech DUCI — Premium EDC Gear\u003c\/h2\u003e\n  \u003cp\u003eThe \u003cstrong\u003eBestech DUCI\u003c\/strong\u003e is built for knife and EDC enthusiasts who care about every detail of their everyday carry. Featuring \u003cem\u003e20CV, titanium, carbon fiber\u003c\/em\u003e, this folding knife delivers performance, durability, and style in one package.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy This Folding Knife Stands Out\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePremium build quality\u003c\/strong\u003e — crafted by Bestech with attention to every detail.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBuilt for everyday carry\u003c\/strong\u003e — sized and weighted for comfortable daily use.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality materials\u003c\/strong\u003e — 20CV, titanium, carbon fiber for long-lasting performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEDC-ready\u003c\/strong\u003e — pairs perfectly with folding knives, fixed blades, and pocket gear.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecs \u0026amp; Details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMaker: Bestech\u003c\/li\u003e\n    \u003cli\u003eType: Folding Knife\u003c\/li\u003e\n    \u003cli\u003eCategory: DUCI\u003c\/li\u003e\n    \u003cli\u003eBest for: EDC, gifting, knife collectors\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003ePerfect for EDC Collectors\u003c\/h3\u003e\n  \u003cp\u003eLooking for a thoughtful gift for a knife lover or EDC enthusiast? This Bestech folding knife ships ready to use. Pair it with one of our \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech folding knives\u003c\/a\u003e or \u003ca href=\"\/collections\/kansept-knives\"\u003eKansept knives\u003c\/a\u003e for a complete EDC upgrade.\u003c\/p\u003e\n\n  \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Is this product authentic?\u003c\/strong\u003e\u003cbr\u003eA: Yes — every Bestech product is sourced directly and verified before shipping.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Do you ship internationally?\u003c\/strong\u003e\u003cbr\u003eA: Yes — EDCMALL offers tracked worldwide shipping on every order.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: What's your return policy?\u003c\/strong\u003e\u003cbr\u003eA: We accept returns on unused products within the standard return window. See our policy for details.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eBestech DUCI BT2605F - Product Overview\u003c\/h2\u003e\u003cp\u003eThe Bestech DUCI BT2605F is Polish designer \u003ca href=\"\/collections\/bestech-knives\"\u003eOstap Hel\u003c\/a\u003e's take on the compact utility karambit, built by Bestech around one clever idea: a removable titanium finger ring that releases at the push of a button - no tools, no screws. Ring on, it locks into the hand for secure pulling cuts; ring off, it is a streamlined 1.97 in \u003ca href=\"\/collections\/cpm-20cv\"\u003eCPM-20CV\u003c\/a\u003e folder for the pocket. The flipper opens on ceramic ball bearings, a titanium frame lock holds the modified spear point blade solid, and a milled titanium clip carries tip-up right. At roughly 54 g, it is one of the most compact premium folders we stock - see the whole \u003ca href=\"\/collections\/bestech-duci\"\u003eBestech DUCI series\u003c\/a\u003e or compare other \u003ca href=\"\/collections\/frame-lock-knives\"\u003eframe lock knives\u003c\/a\u003e and \u003ca href=\"\/collections\/folding-knives\"\u003efolding knives\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech knives\u003c\/a\u003e, shop the \u003ca href=\"\/collections\/edc-all-products\"\u003efull EDC lineup\u003c\/a\u003e or our \u003ca href=\"\/collections\/best-sellers\"\u003ebest sellers\u003c\/a\u003e for proven picks.\u003c\/p\u003e\n\u003ch2\u003eCPM-20CV Steel Selling Points\u003c\/h2\u003e\u003cp\u003eCPM-20CV is Crucible's powder-metallurgy stainless steel in the same class as M390 and 204P: roughly 1.9% carbon and 20% vanadium for a dense field of hard vanadium carbides. What that means in hand is class-leading edge retention - the 1.97 in blade keeps its working edge through weeks of box, cord and packaging duty - plus excellent corrosion resistance despite the high carbide volume. Heat treated to 61-62 HRC, it sacrifices a little toughness and sharpening ease for the longest time-between-touch-ups of any steel Bestech uses. If you hate sharpening, 20CV is the steel to buy.\u003c\/p\u003e\n\u003ch2\u003eCore Selling Points\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1.97 in (50 mm) CPM-20CV modified spear point, flat grind, 61-62 HRC\u003c\/li\u003e\n\u003cli\u003eRemovable titanium finger ring - push-button release, no tools needed\u003c\/li\u003e\n\u003cli\u003eFlipper opening on ceramic ball bearings for a fast, smooth action\u003c\/li\u003e\n\u003cli\u003eIntegral titanium frame lock rated for hard pulling cuts\u003c\/li\u003e\n\u003cli\u003eForged Carbon Fiber Inlay Titanium\u003c\/li\u003e\n\u003cli\u003eMilled titanium pocket clip, tip-up right carry\u003c\/li\u003e\n\u003cli\u003e6.38 in (162 mm) overall with ring, only about 54 g \/ 2.26 oz\u003c\/li\u003e\n\u003cli\u003eOstap Hel design - custom knifemaker lines at a production price\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Use Scenarios\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact daily carry:\u003c\/strong\u003e 4.41 in closed and 54 g - vanishes in a pocket, coin pocket or organizer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure-grip tasks:\u003c\/strong\u003e snap the ring on for confident pulling cuts on cord, packaging and zip ties\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommuting and travel:\u003c\/strong\u003e sub-2-inch blade suits strict carry rules and office environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKarambit fans:\u003c\/strong\u003e ring-on mode recreates the curved-blade retention grip with a straight blade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollector piece:\u003c\/strong\u003e Ostap Hel's signature geometry plus flame anodized or carbon fiber options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow does the removable ring work?\u003c\/strong\u003e\u003cbr\u003eThe titanium ring is held by an integrated push-button release mechanism - press the button and the ring detaches; press it back on and it locks. No tools required.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the blade hardness?\u003c\/strong\u003e\u003cbr\u003e61-62 HRC. CPM-20CV is heat treated hard to maximize the vanadium-carbide edge retention the steel is known for.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the DUCI a real karambit?\u003c\/strong\u003e\u003cbr\u003eIt is karambit-inspired: the removable ring gives karambit-style retention, but the straight modified spear point blade behaves like a standard EDC folder.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does CPM-20CV compare to S35VN?\u003c\/strong\u003e\u003cbr\u003e20CV holds an edge notably longer and resists corrosion slightly better; S35VN is tougher and easier to sharpen. Choose 20CV for low maintenance, S35VN for hard use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it ship with the ring installed?\u003c\/strong\u003e\u003cbr\u003eYes - the DUCI arrives with the titanium finger ring installed, and it can be removed or refitted at any time.\u003c\/p\u003e\n\u003ch2\u003eCPM-20CV Compared to Other Premium Steels\u003c\/h2\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n\u003cthead style=\"background:#f2f2f2;\"\u003e\u003ctr\u003e\n\u003cth\u003eSteel\u003c\/th\u003e\n\u003cth\u003eTypical HRC\u003c\/th\u003e\n\u003cth\u003eEdge Retention\u003c\/th\u003e\n\u003cth\u003eCorrosion Resistance\u003c\/th\u003e\n\u003cth\u003eToughness\u003c\/th\u003e\n\u003cth\u003eSharpening Ease\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCPM-20CV\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59-62\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eDifficult\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eM390\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60-62\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eDifficult\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCPM-204P\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59-62\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eDifficult\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCPM-S35VN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e58-60\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElmax\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e14C28N\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eD2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eLow-Moderate\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eDifficult\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eRatings are relative within this class of steel, not absolute. Hardness varies by maker and heat-treat protocol.\u003c\/p\u003e\n\u003ch2\u003eGlossary of Terms\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCPM-20CV\u003c\/strong\u003e\u003cbr\u003eCrucible powder-metallurgy stainless steel (~1.9% C, 20% V, 1% Mo). Outstanding edge retention and corrosion resistance; heat treated to 61-62 HRC.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eModified Spear Point\u003c\/strong\u003e\u003cbr\u003eA symmetrical-looking point with the spine curving into the tip - strong, precise piercing geometry with enough belly for slicing.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFrame Lock\u003c\/strong\u003e\u003cbr\u003eA section of the titanium handle frame springs against the blade tang. Very strong for pulling cuts and easy to disengage one-handed.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRemovable Finger Ring\u003c\/strong\u003e\u003cbr\u003eOstap Hel's signature DUCI feature: a titanium ring at the handle end that releases via push-button so the knife converts between karambit-style and conventional carry.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCeramic Bearing Pivot\u003c\/strong\u003e\u003cbr\u003eThe blade rides on ceramic washers for low friction and corrosion-free smoothness over years of use.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBlack PVD Coating\u003c\/strong\u003e\u003cbr\u003ePhysical vapor deposition - a hard, thin dark coating bonded to the steel that resists wear far better than paint or Cerakote-style finishes.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eWho Should Buy the Bestech DUCI BT2605\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWho should buy it\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEDC minimalists who want a premium sub-2-inch folder under 60 g\u003c\/li\u003e\n\u003cli\u003eKarambit enthusiasts who want a legal-friendly, convertible version\u003c\/li\u003e\n\u003cli\u003eOstap Hel collectors completing the DUCI line in every finish\u003c\/li\u003e\n\u003cli\u003eBuyers who want maximum edge retention and minimum sharpening\u003c\/li\u003e\n\u003cli\u003eGift shoppers looking for an unusual, high-quality knife for a man who EDCs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWho should skip it\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUsers who need a 3 in+ working blade for camp or field tasks\u003c\/li\u003e\n\u003cli\u003eAnyone who batons, pries or abuses knives - 20CV at 61-62 HRC is chip-prone under torsion\u003c\/li\u003e\n\u003cli\u003eBuyers on a budget - the ring mechanism and 20CV put this in premium territory\u003c\/li\u003e\n\u003cli\u003ePeople who dislike fiddly mechanisms and prefer a plain stud-opened folder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCare \u0026amp; Maintenance\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003eWipe the blade dry after wet or acidic cutting tasks - PVD and 20CV resist rust but are not immortal.\u003c\/li\u003e\n\u003cli\u003eKeep the push-button ring release free of lint: blow it out with compressed air monthly.\u003c\/li\u003e\n\u003cli\u003eA single drop of oil on the pivot keeps the ceramic-bearing flipper action crisp.\u003c\/li\u003e\n\u003cli\u003eDo not use the 61-62 HRC blade for prying - hard vanadium carbides chip under torsion.\u003c\/li\u003e\n\u003cli\u003eStrop the edge to refresh it; 20CV rarely needs a full stone session until months of use.\u003c\/li\u003e\n\u003cli\u003eClean the milled titanium clip and handle channels with a soft brush to clear pocket debris.\u003c\/li\u003e\n\u003cli\u003eCheck frame lock engagement after any hard use before storing the knife closed.\u003c\/li\u003e\n\u003cli\u003eIf the flame anodized color fades from handling oils, wipe with isopropyl alcohol on a cloth.\u003c\/li\u003e\n\u003cli\u003eStore in a dry place with the lock disengaged for long-term storage.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\/\", \"@type\": \"Product\", \"name\": \"Bestech DUCI BT2605F Black CPM-20CV Blade Titanium + Carbon Fiber Handle Frame Lock Folding Knives\", \"sku\": \"BT2605F\", \"mpn\": \"BT2605F\", \"productID\": \"BT2605F\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Bestech Knives\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Bestech Knives\"}, \"material\": \"CPM-20CV blade, titanium handle\", \"color\": \"Black \/ Carbon Fiber\", \"weight\": {\"@type\": \"QuantitativeValue\", \"value\": \"54\", \"unitCode\": \"GRM\"}, \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT2605F_1.jpg?v=1783745833\", \"url\": \"https:\/\/edcmall.cn\/products\/bestech-duci-bt2605f\", \"offers\": {\"@type\": \"Offer\", \"price\": \"199.00\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"itemCondition\": \"https:\/\/schema.org\/NewCondition\", \"url\": \"https:\/\/edcmall.cn\/products\/bestech-duci-bt2605f\"}, \"description\": \"Bestech DUCI BT2605F by Ostap Hel: 1.97 in black CPM-20CV blade, 61-62 HRC, carbon fiber inlay titanium frame lock, removable finger ring, flipper, 54 g.\", \"category\": \"Folding Knives \u0026gt; EDC\", \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Blade Steel\", \"value\": \"CPM-20CV\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Length\", \"value\": \"1.97 in \/ 50 mm\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Thickness\", \"value\": \"0.13 in \/ 3.2 mm\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Style\", \"value\": \"Modified Spear Point\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Grind\", \"value\": \"Flat Grind\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Finish\", \"value\": \"Satin \/ Stonewashed\"}, {\"@type\": \"PropertyValue\", \"name\": \"Blade Hardness\", \"value\": \"61-62 HRC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Length\", \"value\": \"6.38 in \/ 162 mm (with ring)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Closed Length\", \"value\": \"4.41 in \/ 112 mm (with ring)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"approx. 54 g \/ 2.26 oz\"}, {\"@type\": \"PropertyValue\", \"name\": \"Lock Type\", \"value\": \"Frame Lock\"}, {\"@type\": \"PropertyValue\", \"name\": \"Opening\", \"value\": \"Flipper, ceramic ball bearings\"}, {\"@type\": \"PropertyValue\", \"name\": \"Finger Ring\", \"value\": \"Removable titanium ring, push-button release\"}, {\"@type\": \"PropertyValue\", \"name\": \"Handle Material\", \"value\": \"Forged Carbon Fiber Inlay Titanium\"}, {\"@type\": \"PropertyValue\", \"name\": \"Pocket Clip\", \"value\": \"Milled titanium, tip-up right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Designer\", \"value\": \"Ostap Hel\"}, {\"@type\": \"PropertyValue\", \"name\": \"Origin\", \"value\": \"China\"}, {\"@type\": \"PropertyValue\", \"name\": \"Category\", \"value\": \"Folding Knife\"}]}\u003c\/script\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":46523110949061,"sku":null,"price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/BT2605F_1.jpg?v=1783745833"},{"product_id":"bestech-duci-bt2605g","title":"Bestech DUCI BT2605G CPM-20CV Blade Titanium Handle Frame Lock Folding Knife","description":"\u003cp\u003eDesigned by \u003ca href=\"https:\/\/edcmall.cn\/collections\/ostap-hel-mjolnir\"\u003eOstap Hel\u003c\/a\u003e, the \u003ca href=\"https:\/\/edcmall.cn\/collections\/bestech-duci\"\u003eBestech DUCI\u003c\/a\u003e BT2605G pairs a compact profile with premium materials for everyday carry and precise utility. Its 1.97-inch CPM-20CV blade features a black PVD finish and 61–62 HRC hardness. Known for excellent wear and corrosion resistance, CPM-20CV helps the edge stay sharp through demanding slicing tasks; its high abrasion resistance can make sharpening more involved. The pink titanium handle provides a distinctive look, while the frame lock secures the blade during use. Open smoothly with the flipper and ceramic ball bearing. Measuring 6.38 inches open and weighing just 54g, this folding knife includes a matching titanium pocket clip and ring, plus black PVD steel hardware. A compact, thoughtfully specified choice for collectors and practical carry alike.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCPM-20CV Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca href=\"https:\/\/edcmall.cn\/collections\/cpm-20cv\"\u003e\u003cb data-path-to-node=\"0\" data-index-in-node=\"0\"\u003eCPM-20CV\u003c\/b\u003e\u003c\/a\u003e is a premier powder-metallurgy stainless steel celebrated for its exceptional wear resistance and outstanding corrosion resistance, ranking among the finest modern super steels. Its uniform dispersion of hard vanadium carbides ensures remarkable edge longevity and apex stability during demanding slicing tasks. However, this high abrasion resistance renders resharpening notably laborious, typically requiring diamond or CBN abrasives. Furthermore, while structurally dependable for general utility, its moderate impact toughness leaves delicate edges prone to micro-chipping under excessive lateral torque, heavy batoning, or abusive prying.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBlade Material: CPM-20CV\u003cbr\u003eBlade Finish: Black PVD\u003cbr\u003eHandle Material: Titanium, Pink\u003c\/p\u003e\n\u003cp\u003eOverall Length: 6.38\"\/162mm (including ring)\u003cbr\u003eClosed Length: 4.41\"\/112mm (including ring)\u003cbr\u003eBlade Length: 1.97\"\/50mm\u003c\/p\u003e\n\u003cp\u003eBlade Thickness: 0.13\"\/3.2mm\u003cbr\u003eBlade Hardness: 61 - 62 HRC\u003cbr\u003eLocking Mechanism: Frame Lock\u003c\/p\u003e\n\u003cp\u003eDeployment: Flipper\u003cbr\u003eClip: Titanium, Pink\u003cbr\u003eRing: Titanium, Pink\u003c\/p\u003e\n\u003cp\u003ePivot: Steel, Black PVD\u003cbr\u003eHandle Screw: Steel, Black PVD\u003cbr\u003eHardware: Steel, Black PVD\u003c\/p\u003e\n\u003cp\u003eBall Bearing: Ceramic\u003cbr\u003eKnife Weight: 54g\u003cbr\u003eDesigner: Ostap Hel\u003c\/p\u003e\n\u003ch2\u003eBestech DUCI BT2605G - CPM-20CV Spear Point in Pink Titanium with a Detachable Ring\u003c\/h2\u003e\n\u003cp\u003eThe \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech\u003c\/a\u003e \u003ca href=\"\/collections\/bestech-duci\"\u003eDUCI\u003c\/a\u003e BT2605G is Ostap Hel's compact flipper: a 1.97 inch \u003ca href=\"\/collections\/cpm-20cv\"\u003eCPM-20CV\u003c\/a\u003e blade at 61-62 HRC in black PVD, a pink titanium \u003ca href=\"\/collections\/frame-lock-knives\"\u003eframe lock\u003c\/a\u003e frame and a push-button detachable karambit ring at 54 g (1.90 oz). More \u003ca href=\"\/collections\/folding-knives\"\u003efolding knives\u003c\/a\u003e at EDCMALL.\u003c\/p\u003e\n\u003ch2\u003eA Karambit Ring That Actually Comes Off - and Steel That Never Quits\u003c\/h2\u003e\n\u003cp\u003eThe ring is the story. Press its release button and the karambit ring detaches without tools; snap it back on when you want locked-in pulling cuts on cord, zip ties or packaging. No screws, no lost hardware. Behind it sits a 50 mm modified spear point of CPM-20CV - the M390-class powder steel that holds an edge for weeks and shrugs off corrosion at 61-62 HRC - in a pink anodized titanium frame with a flipper on ceramic bearings. Compare it with \u003ca href=\"\/collections\/magnacut\"\u003eCPM-MagnaCut\u003c\/a\u003e, \u003ca href=\"\/collections\/m390\"\u003eM390\u003c\/a\u003e and \u003ca href=\"\/collections\/cpm-s35vn\"\u003eCPM-S35VN\u003c\/a\u003e in the table below.\u003c\/p\u003e\n\u003ch2\u003eWhy the Bestech DUCI Belongs in Your Pocket\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1.97 inch CPM-20CV modified spear point at 61-62 HRC, black PVD finish.\u003c\/li\u003e\n\u003cli\u003ePush-button detachable titanium karambit ring - no tools, no screws.\u003c\/li\u003e\n\u003cli\u003ePink anodized titanium frame with an integral frame lock.\u003c\/li\u003e\n\u003cli\u003eFlipper opening on ceramic ball bearings for a fast, fidget-ready action.\u003c\/li\u003e\n\u003cli\u003eMilled titanium clip and ring matched to the handle finish, tip-up right.\u003c\/li\u003e\n\u003cli\u003eBlack PVD steel hardware throughout the pivot and screws.\u003c\/li\u003e\n\u003cli\u003eJust 54 g (1.90 oz) and 4.41\" (112 mm) with ring closed - a premium folder in a mini footprint.\u003c\/li\u003e\n\u003cli\u003eOstap Hel's signature geometry: clean lines, balanced proportions, zero clutter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Uses for the DUCI BT2605G\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompact daily carry: mail, packaging, zip ties and cord on a blade that stays sharp for weeks.\u003c\/li\u003e\n\u003cli\u003eRing-on retention work: pulling cuts where the knife must not leave the hand.\u003c\/li\u003e\n\u003cli\u003eRing-off streamlined pocket carry in strict dress or office environments.\u003c\/li\u003e\n\u003cli\u003eSub-2-inch blade rules where a compact profile is a practical advantage.\u003c\/li\u003e\n\u003cli\u003eCollector display for Ostap Hel's design work and the DUCI ring mechanism.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the detachable ring work?\u003c\/strong\u003e\u003cbr\u003eThe titanium ring is held by an integrated push-button release: press the button and it detaches; press it back onto the mount and it locks. No tools or screws are involved.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the DUCI a real karambit?\u003c\/strong\u003e\u003cbr\u003eIt is karambit-inspired - the ring gives karambit-style retention for pulling cuts, but the straight modified spear point behaves like a standard premium EDC blade.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat steel is the blade?\u003c\/strong\u003e\u003cbr\u003eCPM-20CV, Crucible's powder-metallurgy stainless in the M390\/204P class, hardened to 61-62 HRC with a black PVD finish. Expect the longest time between touch-ups of any steel Bestech uses - and sharpen it on diamond when the day comes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow big is it?\u003c\/strong\u003e\u003cbr\u003e6.38\" (162 mm) with ring open and 4.41\" (112 mm) with ring closed with the ring installed, 1.97\" (50 mm) blade at 0.13\" (3.2 mm), and 54 g (1.90 oz) - smaller than it sounds in every dimension.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is the handle pink?\u003c\/strong\u003e\u003cbr\u003eAnodizing: an electrically formed titanium oxide layer, not paint. It will not chip or peel, and it gives the DUCI a look no coated folder can fake.\u003c\/p\u003e\n\u003ch3\u003eCPM-20CV vs. Common Pocket Knife Steels\u003c\/h3\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSteel\u003c\/th\u003e\n\u003cth\u003eTypical HRC\u003c\/th\u003e\n\u003cth\u003eEdge Retention\u003c\/th\u003e\n\u003cth\u003eCorrosion Resistance\u003c\/th\u003e\n\u003cth\u003eToughness\u003c\/th\u003e\n\u003cth\u003eSharpening Ease\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCPM-20CV (this knife)\u003c\/td\u003e\n\u003ctd\u003e61-62\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eHard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCPM-MagnaCut\u003c\/td\u003e\n\u003ctd\u003e62-63\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM390\u003c\/td\u003e\n\u003ctd\u003e60-62\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eHard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCPM-S35VN\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e154CM\u003c\/td\u003e\n\u003ctd\u003e58-61\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14C28N\u003c\/td\u003e\n\u003ctd\u003e58-61\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8Cr13MoV\u003c\/td\u003e\n\u003ctd\u003e57-59\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eCPM-20CV is Crucible's powder-metallurgy stainless in the same class as M390 and 204P: roughly 1.9 percent carbon and 20 percent vanadium produce a dense field of hard vanadium carbides. Hardened to 61-62 HRC on the DUCI's 50 mm blade, it holds its edge through weeks of box, cord and packaging duty and shrugs off corrosion despite the enormous carbide volume. The trade is sharpening effort - those same carbides demand a diamond plate or CBN stone - and slightly lower toughness, so do not pry with the tip. HRC figures are typical mill ranges, not a guarantee for any single blade.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eGlossary of Key Terms\u003c\/h2\u003e\n\u003cstrong\u003eBestech Knives\u003c\/strong\u003e\u003cbr\u003eA Chinese production knife brand working with independent designers to deliver mid-to-premium folders with modern steels and tight manufacturing tolerances.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDUCI\u003c\/strong\u003e\u003cbr\u003eBestech's compact flipper designed by Ostap Hel: a 1.97 inch CPM-20CV blade, pink titanium frame, push-button detachable karambit ring, 54 g. Named from the Chinese for 'stinger'.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOstap Hel\u003c\/strong\u003e\u003cbr\u003ePolish designer and custom knifemaker known for clean geometric lines, balanced proportions and modern takes on classic folder formats.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCPM-20CV\u003c\/strong\u003e\u003cbr\u003eCrucible's powder-metallurgy stainless in the M390\/204P class: about 20 percent vanadium for class-leading edge retention and excellent corrosion resistance at 61-62 HRC.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eModified Spear Point\u003c\/strong\u003e\u003cbr\u003eA symmetrical blade profile positioned between a drop point and a spear point, with the point on the centerline for precise piercing.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBlack PVD Coating\u003c\/strong\u003e\u003cbr\u003ePhysical vapour deposition: a hard, dark ceramic-thin layer bonded to the steel. It resists scratches and glare; edge wear is cosmetic, not structural.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eKarambit Ring\u003c\/strong\u003e\u003cbr\u003eThe finger ring at the rear of the handle, borrowed from the Indonesian karambit. It locks the knife into the hand for pulling cuts and secure retention.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePush-Button Ring Release\u003c\/strong\u003e\u003cbr\u003eThe DUCI's signature feature: press the release button and the ring detaches without tools; snap it back on when wanted again.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFrame Lock\u003c\/strong\u003e\u003cbr\u003eA lock formed from a section of the handle frame itself, which springs behind the blade tang when open. Stronger than a liner lock and easy to disengage one-handed.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePink Anodized Titanium\u003c\/strong\u003e\u003cbr\u003eTitanium colour produced by anodizing - a surface oxide layer, not paint. It will not chip or peel, but harsh solvents can dull it.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCeramic Ball Bearing\u003c\/strong\u003e\u003cbr\u003eHardened ceramic balls around the pivot. The action stays glassy for years, and ceramic will not rust or flat-spot.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e54 Grams\u003c\/strong\u003e\u003cbr\u003eWith the ring installed, the DUCI is still under two ounces - a premium steel and titanium folder that disappears in a coin pocket.\u003cbr\u003e\u003cbr\u003e\n\u003ch2\u003eWho Should Buy the DUCI BT2605G\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBuyers who want super-steel edge retention in a genuinely small folder.\u003c\/li\u003e\n\u003cli\u003eKarambit fans who want the retention grip with a straight blade.\u003c\/li\u003e\n\u003cli\u003eOstap Hel collectors chasing the full Bestech design run.\u003c\/li\u003e\n\u003cli\u003eAnyone who carries small and hates sharpening - 20CV is the steel for that.\u003c\/li\u003e\n\u003cli\u003eGift buyers looking for a premium, unusual, conversation-starting folder.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho Should Skip It\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHard-use buyers - the 50 mm blade and 54 g frame are for precise cutting, not prying.\u003c\/li\u003e\n\u003cli\u003eUsers with large hands; even with the ring this is a two-to-three-finger knife.\u003c\/li\u003e\n\u003cli\u003eSharpening novices - 20CV demands diamond abrasives when it finally needs work.\u003c\/li\u003e\n\u003cli\u003eAnyone who wants a subdued look; the pink anodizing is deliberately bold.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCare \u0026amp; Maintenance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWipe the blade dry after every use; 20CV is highly stainless, but the black PVD coating lasts longer when wiped clean.\u003c\/li\u003e\n\u003cli\u003eOne drop of light knife oil at the pivot every two months, then flick the flipper a dozen times so oil reaches the ceramic bearing.\u003c\/li\u003e\n\u003cli\u003ePress the ring's release button to detach the karambit ring before deep-cleaning the handle channel; snap it back on after.\u003c\/li\u003e\n\u003cli\u003eBlow lint out of the frame-lock track and around the ring release before oiling; grit under the lock face makes the action gritty.\u003c\/li\u003e\n\u003cli\u003eSharpen on a diamond plate or CBN stone at 15-18 degrees per side; 20CV's vanadium carbides defeat ordinary aluminium-oxide stones.\u003c\/li\u003e\n\u003cli\u003eThe pink anodized finish is a surface oxide: wipe the titanium frame with a dry microfibre cloth and keep solvents off it.\u003c\/li\u003e\n\u003cli\u003eFinish on a loaded strop with light pressure; heavy passes round the apex you just set on a 61-62 HRC edge.\u003c\/li\u003e\n\u003cli\u003eCheck the pivot, clip and body screws every few months with the correct Torx driver; test the ring release action at the same time.\u003c\/li\u003e\n\u003cli\u003eNever pry, twist or baton with the 50 mm blade - 20CV trades a little toughness for its edge life, and the tip is a cutter, not a lever.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bestech DUCI BT2605G CPM-20CV Blade Titanium Handle Frame Lock Folding Knife\",\n  \"sku\": \"BT2605G\",\n  \"mpn\": \"BT2605G\",\n  \"productID\": \"BT2605G\",\n  \"description\": \"Bestech DUCI BT2605G folding knife designed by Ostap Hel: 1.97 inch CPM-20CV modified spear point blade at 61-62 HRC with black PVD finish, pink anodized titanium handle, push-button detachable titanium karambit ring, flipper opening, titanium frame lock, ceramic ball bearing pivot, 54 g, 6.38 inch overall with ring.\",\n  \"brand\": { \"@type\": \"Brand\", \"name\": \"Bestech Knives\" },\n  \"manufacturer\": { \"@type\": \"Organization\", \"name\": \"Bestech Knives\" },\n  \"material\": \"CPM-20CV, Titanium\",\n  \"color\": \"Multi\",\n    \"weight\": { \"@type\": \"QuantitativeValue\", \"value\": 54, \"unitCode\": \"GRM\" },\n  \"category\": \"Knives\",\n  \"additionalProperty\": [\n      { \"@type\": \"PropertyValue\", \"name\": \"Brand\", \"value\": \"Bestech Knives\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Model\", \"value\": \"DUCI BT2605G\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Model Number\", \"value\": \"BT2605G\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Product Type\", \"value\": \"Folding Knife\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Material\", \"value\": \"CPM-20CV\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Handle Material\", \"value\": \"Pink Titanium\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Lock Type\", \"value\": \"Frame Lock\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Style\", \"value\": \"Modified Spear Point\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Grind\", \"value\": \"Flat\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Finish\", \"value\": \"Black PVD\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Overall Length\", \"value\": \"6.38\\\" (162 mm) with ring\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Length\", \"value\": \"1.97\\\" (50 mm)\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Thickness\", \"value\": \"0.13\\\" (3.2 mm)\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Closed Length\", \"value\": \"4.41\\\" (112 mm) with ring\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"54 g (1.90 oz)\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Designer\", \"value\": \"Ostap Hel\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Opening\", \"value\": \"Flipper\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Carry\", \"value\": \"Milled titanium clip, tip-up right\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Hardness\", \"value\": \"61-62 HRC\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Special Features\", \"value\": \"Push-button detachable karambit ring\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Hardware\", \"value\": \"Black PVD steel pivot and screws\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"SKU\", \"value\": \"BT2605G\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Price\", \"value\": \"199.00\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Availability\", \"value\": \"OutOfStock\" }\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/edcmall.cn\/products\/bestech-duci-bt2605g\",\n    \"priceCurrency\": \"USD\",\n    \"price\": \"199.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\"\n  }\n}\n\u003c\/script\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":50865503830213,"sku":"BT2605G","price":199.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/01_1080_339b0971-2bd0-4ca7-9979-21b728702089.jpg?v=1793684394"},{"product_id":"bestech-duoz-bg65g","title":"Bestech Duoz BG65G Damascus Blade Olive Wood Handle Liner Lock Folding Knife","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/edcmall.cn\/collections\/bestech-duoz\"\u003eBestech Duoz\u003c\/a\u003e BG65G Damascus folding knife pairs an acid-etched Damascus blade with an olive wood handle for a distinctive look and comfortable everyday carry. Its 84.8mm blade measures 2.4mm thick and folds to a compact 107mm length. Open, it reaches 191.8mm overall. A ceramic ball bearing supports smooth deployment, while the liner lock helps secure the blade during use. Weighing just 54.5g (1.92oz), it is lightweight to carry. Designed by \u003ca href=\"https:\/\/edcmall.cn\/collections\/ostap-hel-mjolnir\"\u003eOstap Hel\u003c\/a\u003e, this model balances refined materials with practical proportions. Damascus steel’s layered pattern makes each blade visually distinctive; keep it clean and dry, and apply a light coat of oil regularly to help protect against corrosion. A compact folding choice for collectors and outdoor gear enthusiasts seeking craftsmanship in a functional format.\u003c\/p\u003e\n\u003ch2 class=\"product-title\"\u003e\u003cstrong\u003eDamascus Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/edcmall.cn\/collections\/damascus\"\u003eDamascus steel \u003c\/a\u003eis renowned for its distinctive wavy patterns and exceptional combination of strength and flexibility, offering superior edge retention and resilience against chipping. However, its layered structure renders it prone to corrosion if not meticulously maintained, and variations in modern forge-welding quality can lead to inconsistent performance. Regular oiling and careful drying are essential to preserve both its aesthetic allure and functional integrity.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBlade Material: Damascus\u003cbr\u003eBlade Finish: Acid Etched\u003cbr\u003eHandle Material: Olive Wood\u003c\/p\u003e\n\u003cp\u003eDescribe: Liner Lock\u003cbr\u003eOverall Length: 191.8mm \/ 7.55\"\u003cbr\u003eClosed Length: 107mm \/ 4.21\"\u003c\/p\u003e\n\u003cp\u003eBlade Length: 84.8mm \/ 3.34\"\u003cbr\u003eBlade Thickness: 2.4mm \/ 0.094\"\u003cbr\u003eBall Bearing: Ceramic\u003c\/p\u003e\n\u003cp\u003eKnife Weight: 54.5g (1.92 oz)\u003cbr\u003eDesigner: Ostap Hel\u003c\/p\u003e\n\u003ch2\u003eBestech Duoz BG65G - Acid-Etched Damascus with an Olive Wood Handle\u003c\/h2\u003e\n\u003cp\u003eThe \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech\u003c\/a\u003e \u003ca href=\"\/collections\/bestech-duoz\"\u003eDuoz\u003c\/a\u003e BG65G pairs an acid-etched \u003ca href=\"\/collections\/damascus\"\u003eDamascus\u003c\/a\u003e blade with an olive wood handle, a steel \u003ca href=\"\/collections\/liner-lock-knives\"\u003eliner lock\u003c\/a\u003e and a ceramic bearing at 54.5 g (1.92 oz). Designed by Ostap Hel. More \u003ca href=\"\/collections\/folding-knives\"\u003efolding knives\u003c\/a\u003e at EDCMALL.\u003c\/p\u003e\n\u003ch2\u003eDamascus With Real Character - and Real Care Requirements\u003c\/h2\u003e\n\u003cp\u003eThe Duoz blade is layered pattern-welded steel, acid etched so every flow line shows, ground slim at 2.4 mm for slicing geometry rather than prying. No two blades carry the same pattern, and the swirled wood scales are just as individual. The honest trade: this is carbon-steel-class performance, not a super steel - wipe it dry, oil it monthly, and feed the wood. Do that and the knife only looks better with age. Compare it with \u003ca href=\"\/collections\/d2\"\u003eD2\u003c\/a\u003e, \u003ca href=\"\/collections\/vg-10\"\u003eVG-10\u003c\/a\u003e and \u003ca href=\"\/collections\/154cm\"\u003e154CM\u003c\/a\u003e in the table below.\u003c\/p\u003e\n\u003ch2\u003eWhy the Bestech Duoz Belongs in Your Pocket\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e3.34 inch acid-etched Damascus blade - every pattern unique to the blade.\u003c\/li\u003e\n\u003cli\u003eOlive Wood scales with swirled grain no two knives share.\u003c\/li\u003e\n\u003cli\u003eSlim 2.4 mm profile with a high grind built for clean slicing.\u003c\/li\u003e\n\u003cli\u003eSteel liner lock with solid, early lockup.\u003c\/li\u003e\n\u003cli\u003eCeramic ball bearing pivot for a glassy, smooth swing.\u003c\/li\u003e\n\u003cli\u003eSteel pocket clip, tip-up carry on a 4.21 inch closed frame.\u003c\/li\u003e\n\u003cli\u003eJust 54.5 g (1.92 oz) - a gentleman's folder that carries like a pen.\u003c\/li\u003e\n\u003cli\u003eOstap Hel's clean geometry: chamfered edges, balanced proportions, no clutter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Uses for the Duoz BG65G\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOffice and dinner-jacket carry where the Damascus and wood grain are the point.\u003c\/li\u003e\n\u003cli\u003eMail, envelopes, packaging and daily slicing on a slim, controlled blade.\u003c\/li\u003e\n\u003cli\u003eCollector display alongside other Ostap Hel designs.\u003c\/li\u003e\n\u003cli\u003eGift knife for anyone who values Damascus patterns and natural materials.\u003c\/li\u003e\n\u003cli\u003eLight travel folder where weight and looks both matter more than hard use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat steel is the Duoz blade?\u003c\/strong\u003e\u003cbr\u003eLayered pattern-welded Damascus with an acid-etched finish. It behaves like quality carbon steel: excellent character and clean edge life, but wipe it dry and oil it regularly or the layer boundaries will speckle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWho designed the Duoz?\u003c\/strong\u003e\u003cbr\u003ePolish designer Ostap Hel, known for clean geometric lines and balanced proportions. The slim wharncliffe-style profile and chamfered handle lines are his signatures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do the wood handles hold up?\u003c\/strong\u003e\u003cbr\u003eVery well with basic care. The Olive Wood scales are sealed, but wood is happiest dry - keep it out of soaking wet pockets and feed it occasional mineral oil.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow thick is the blade?\u003c\/strong\u003e\u003cbr\u003e2.4 mm (0.094 inch) - deliberately slim. This is a slicer for mail, packaging and food work; do not pry with it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow big is it?\u003c\/strong\u003e\u003cbr\u003e7.55\" (191.8 mm) open, 4.21\" (107 mm) closed, 3.34\" (84.8 mm) blade, 54.5 g (1.92 oz) - a slim mid-size folder that vanishes into a jacket pocket.\u003c\/p\u003e\n\u003ch3\u003eStainless Damascus vs. Common Pocket Knife Steels\u003c\/h3\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSteel\u003c\/th\u003e\n\u003cth\u003eTypical HRC\u003c\/th\u003e\n\u003cth\u003eEdge Retention\u003c\/th\u003e\n\u003cth\u003eCorrosion Resistance\u003c\/th\u003e\n\u003cth\u003eToughness\u003c\/th\u003e\n\u003cth\u003eSharpening Ease\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamascus (this knife)\u003c\/td\u003e\n\u003ctd\u003e57-60\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD2 Tool Steel\u003c\/td\u003e\n\u003ctd\u003e58-61\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14C28N\u003c\/td\u003e\n\u003ctd\u003e58-61\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e154CM\u003c\/td\u003e\n\u003ctd\u003e58-61\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVG-10\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh-Carbon Pattern-Welded (import)\u003c\/td\u003e\n\u003ctd\u003e55-58\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003ePoor\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eEasy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eThe Duoz blade is a layered pattern-welded steel finished with an acid etch that pulls the layer bands into view. Buy it for the look - no two blades carry the same flow - and treat the edge like good carbon steel: the layer boundaries hold moisture, so wipe it dry after use, oil it before storage, and never let the burl or olive wood scales sit damp. Expect edge retention around a quality carbon blade rather than a super steel, and sharpen on a fine stone at a consistent angle so the pattern stays even to the apex. HRC figures are typical mill ranges, not a guarantee for any single blade.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eGlossary of Key Terms\u003c\/h2\u003e\n\u003cstrong\u003eBestech Knives\u003c\/strong\u003e\u003cbr\u003eA Chinese production knife brand working with independent designers to deliver mid-to-premium folders with modern steels and tight manufacturing tolerances.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDuoz\u003c\/strong\u003e\u003cbr\u003eBestech's slim wood-handled folder designed by Ostap Hel: an acid-etched Damascus blade of 3.34 inches on a 2.4 mm profile, liner lock, ceramic bearing, 54.5 g.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOstap Hel\u003c\/strong\u003e\u003cbr\u003ePolish designer and custom knifemaker known for clean geometric lines, balanced proportions and modern takes on classic folder formats.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDamascus Steel\u003c\/strong\u003e\u003cbr\u003ePattern-welded steel made from alternating layers forged together and acid-etched so the banding shows. Every blade's pattern is unique.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAcid Etched Finish\u003c\/strong\u003e\u003cbr\u003eA chemical finish that darkens the steel's layer boundaries, pulling the Damascus pattern into sharp visual contrast.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRed Burl Wood\u003c\/strong\u003e\u003cbr\u003eA handle scale cut from burl growth - dense, swirled grain with no two patterns alike. Sealed against moisture but happiest when kept dry.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOlive Wood\u003c\/strong\u003e\u003cbr\u003eA Mediterranean hardwood with tight, golden grain streaked with darker figure. Oiled occasionally, it ages to a rich honey tone.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eLiner Lock\u003c\/strong\u003e\u003cbr\u003eA strip of spring steel inside the handle that snaps sideways behind the blade tang when the blade opens. One thumb of the closing hand releases it.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCeramic Ball Bearing\u003c\/strong\u003e\u003cbr\u003eHardened ceramic balls around the pivot. The action stays glassy for years, and ceramic will not rust or flat-spot.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSlim Blade Profile\u003c\/strong\u003e\u003cbr\u003eAt 2.4 mm thick with a high grind, the Duoz blade is built for slicing - mail, packaging, food and cord - rather than prying.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWharncliffe-Style Profile\u003c\/strong\u003e\u003cbr\u003eA mostly straight edge with the spine sloping gently to the tip, giving maximum controllable edge length for precise cuts.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e7.55 Inch Overall\u003c\/strong\u003e\u003cbr\u003eThe open length that sets your reach. At 191.8 mm the Duoz is a slim mid-size folder that vanishes into a jacket pocket at 54.5 g.\u003cbr\u003e\u003cbr\u003e\n\u003ch2\u003eWho Should Buy the Duoz BG65G\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBuyers who want genuine Damascus and natural wood at a working price.\u003c\/li\u003e\n\u003cli\u003eFans of Ostap Hel's clean, balanced design language.\u003c\/li\u003e\n\u003cli\u003eOffice and dress-carry users who value looks as much as edge.\u003c\/li\u003e\n\u003cli\u003eCollectors who display knives - no two Duoz patterns or grain figures match.\u003c\/li\u003e\n\u003cli\u003eGift buyers shopping for a knife that photographs as well as it cuts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho Should Skip It\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAnyone who wants a zero-maintenance blade - Damascus needs drying and oiling.\u003c\/li\u003e\n\u003cli\u003eHard-use buyers; the 2.4 mm blade is for slicing, not prying or batoning.\u003c\/li\u003e\n\u003cli\u003eUsers who prefer textured synthetic grips in wet conditions.\u003c\/li\u003e\n\u003cli\u003eBuyers chasing super-steel edge retention - this is carbon-steel-class performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCare \u0026amp; Maintenance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDry the blade immediately after every use - the etched layer boundaries hold moisture and Damascus will speckle if pocketed wet.\u003c\/li\u003e\n\u003cli\u003eOil the blade lightly with mineral or dedicated knife oil before storage, and wipe the wood scales with a barely damp cloth.\u003c\/li\u003e\n\u003cli\u003eDo not scrub the etch with abrasive pads or metal polish; you will flatten the pattern out of the steel.\u003c\/li\u003e\n\u003cli\u003eFeed the wood scales occasionally with a drop of mineral oil or furniture wax to keep burl and olive wood from drying and checking.\u003c\/li\u003e\n\u003cli\u003eOne drop of light oil at the pivot every month or two, then cycle the blade so it spreads through the ceramic bearing.\u003c\/li\u003e\n\u003cli\u003eSharpen on a fine water stone at a consistent angle; keep the stone clean so grit does not scratch the etched flats.\u003c\/li\u003e\n\u003cli\u003eRinse with warm water and mild soap after acidic or salty work, then dry at once and re-oil.\u003c\/li\u003e\n\u003cli\u003eCheck the body and clip screws every few months with the correct driver; wood scales stay put but hardware can back out.\u003c\/li\u003e\n\u003cli\u003eNever pry or twist the tip; the slim 2.4 mm blade is a slicer, and lateral load is what chips any apex.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bestech Duoz BG65G Damascus Blade Olive Wood Handle Liner Lock Folding Knife\",\n  \"sku\": \"BG65G\",\n  \"mpn\": \"BG65G\",\n  \"productID\": \"BG65G\",\n  \"description\": \"Bestech Duoz BG65G folding knife designed by Ostap Hel: 3.34 inch acid-etched Damascus blade on a 2.4 mm profile, olive wood handle, steel liner lock, ceramic ball bearing pivot, 54.5 g, 7.55 inch overall.\",\n  \"brand\": { \"@type\": \"Brand\", \"name\": \"Bestech Knives\" },\n  \"manufacturer\": { \"@type\": \"Organization\", \"name\": \"Bestech Knives\" },\n  \"material\": \"Damascus, Olive Wood\",\n  \"color\": \"Multi\",\n    \"weight\": { \"@type\": \"QuantitativeValue\", \"value\": 54.5, \"unitCode\": \"GRM\" },\n  \"category\": \"Knives\",\n  \"additionalProperty\": [\n      { \"@type\": \"PropertyValue\", \"name\": \"Brand\", \"value\": \"Bestech Knives\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Model\", \"value\": \"Duoz BG65G\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Model Number\", \"value\": \"BG65G\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Product Type\", \"value\": \"Folding Knife\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Material\", \"value\": \"Damascus\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Handle Material\", \"value\": \"Olive Wood\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Lock Type\", \"value\": \"Liner Lock\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Style\", \"value\": \"Wharncliffe-Style\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Grind\", \"value\": \"Flat\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Finish\", \"value\": \"Acid Etched\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Overall Length\", \"value\": \"7.55\\\" (191.8 mm)\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Length\", \"value\": \"3.34\\\" (84.8 mm)\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Thickness\", \"value\": \"0.094\\\" (2.4 mm)\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Closed Length\", \"value\": \"4.21\\\" (107 mm)\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"54.5 g (1.92 oz)\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Designer\", \"value\": \"Ostap Hel\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Opening\", \"value\": \"Blade nail nick \/ dual-side pull\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Carry\", \"value\": \"Steel pocket clip, tip-up\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Special Features\", \"value\": \"Unique acid-etched Damascus pattern on every blade\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"SKU\", \"value\": \"BG65G\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Price\", \"value\": \"69.90\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Availability\", \"value\": \"InStock\" }\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/edcmall.cn\/products\/bestech-duoz-bg65g\",\n    \"priceCurrency\": \"USD\",\n    \"price\": \"69.90\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\"\n  }\n}\n\u003c\/script\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":50873649529029,"sku":"BG65G","price":69.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/01_no_bg_84mmm44r_733e53e1-ffdc-4987-a6cc-e96f3bf117d6.jpg?v=1793772703"},{"product_id":"bestech-duoz-bg65h","title":"Bestech Duoz BG65H Damascus Blade Red Burl Wood Handle Liner Lock Folding Knife","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/edcmall.cn\/collections\/bestech-duoz\"\u003eBestech Duoz\u003c\/a\u003e BG65H folding knife combines an acid-etched Damascus blade with a red burl wood handle for a distinctive look and comfortable carry. Designed by \u003ca href=\"https:\/\/edcmall.cn\/collections\/ostap-hel-mjolnir\"\u003eOstap Hel\u003c\/a\u003e, it features a ceramic ball-bearing pivot and a dependable liner lock. The blade measures 84.8 mm (3.34 inches) long and 2.4 mm (0.094 inches) thick, while the knife extends to 191.8 mm (7.55 inches) overall and closes to 107 mm (4.21 inches). Weighing just 54.5 g (1.92 oz), it is a compact option for outdoor outings and everyday collection. Damascus steel’s layered pattern gives each blade visual character. To help preserve its finish, dry the blade thoroughly after use and apply a light coat of oil before storage.\u003c\/p\u003e\n\u003ch2 class=\"product-title\"\u003e\u003cstrong\u003eDamascus Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/edcmall.cn\/collections\/damascus\"\u003eDamascus steel \u003c\/a\u003eis renowned for its distinctive wavy patterns and exceptional combination of strength and flexibility, offering superior edge retention and resilience against chipping. However, its layered structure renders it prone to corrosion if not meticulously maintained, and variations in modern forge-welding quality can lead to inconsistent performance. Regular oiling and careful drying are essential to preserve both its aesthetic allure and functional integrity.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBlade Material: Damascus\u003cbr\u003eBlade Finish: Acid Etched\u003cbr\u003eHandle Material: Red Burl Wood\u003c\/p\u003e\n\u003cp\u003eDescribe: Liner Lock\u003cbr\u003eOverall Length: 191.8mm \/ 7.55\"\u003cbr\u003eClosed Length: 107mm \/ 4.21\"\u003c\/p\u003e\n\u003cp\u003eBlade Length: 84.8mm \/ 3.34\"\u003cbr\u003eBlade Thickness: 2.4mm \/ 0.094\"\u003cbr\u003eBall Bearing: Ceramic\u003c\/p\u003e\n\u003cp\u003eKnife Weight: 54.5g (1.92 oz)\u003cbr\u003eDesigner: Ostap Hel\u003c\/p\u003e\n\u003ch2\u003eBestech Duoz BG65H - Acid-Etched Damascus with a Red Burl Wood Handle\u003c\/h2\u003e\n\u003cp\u003eThe \u003ca href=\"\/collections\/bestech-knives\"\u003eBestech\u003c\/a\u003e \u003ca href=\"\/collections\/bestech-duoz\"\u003eDuoz\u003c\/a\u003e BG65H pairs an acid-etched \u003ca href=\"\/collections\/damascus\"\u003eDamascus\u003c\/a\u003e blade with a red burl wood handle, a steel \u003ca href=\"\/collections\/liner-lock-knives\"\u003eliner lock\u003c\/a\u003e and a ceramic bearing at 54.5 g (1.92 oz). Designed by Ostap Hel. More \u003ca href=\"\/collections\/folding-knives\"\u003efolding knives\u003c\/a\u003e at EDCMALL.\u003c\/p\u003e\n\u003ch2\u003eDamascus With Real Character - and Real Care Requirements\u003c\/h2\u003e\n\u003cp\u003eThe Duoz blade is layered pattern-welded steel, acid etched so every flow line shows, ground slim at 2.4 mm for slicing geometry rather than prying. No two blades carry the same pattern, and the swirled wood scales are just as individual. The honest trade: this is carbon-steel-class performance, not a super steel - wipe it dry, oil it monthly, and feed the wood. Do that and the knife only looks better with age. Compare it with \u003ca href=\"\/collections\/d2\"\u003eD2\u003c\/a\u003e, \u003ca href=\"\/collections\/vg-10\"\u003eVG-10\u003c\/a\u003e and \u003ca href=\"\/collections\/154cm\"\u003e154CM\u003c\/a\u003e in the table below.\u003c\/p\u003e\n\u003ch2\u003eWhy the Bestech Duoz Belongs in Your Pocket\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e3.34 inch acid-etched Damascus blade - every pattern unique to the blade.\u003c\/li\u003e\n\u003cli\u003eRed Burl Wood scales with swirled grain no two knives share.\u003c\/li\u003e\n\u003cli\u003eSlim 2.4 mm profile with a high grind built for clean slicing.\u003c\/li\u003e\n\u003cli\u003eSteel liner lock with solid, early lockup.\u003c\/li\u003e\n\u003cli\u003eCeramic ball bearing pivot for a glassy, smooth swing.\u003c\/li\u003e\n\u003cli\u003eSteel pocket clip, tip-up carry on a 4.21 inch closed frame.\u003c\/li\u003e\n\u003cli\u003eJust 54.5 g (1.92 oz) - a gentleman's folder that carries like a pen.\u003c\/li\u003e\n\u003cli\u003eOstap Hel's clean geometry: chamfered edges, balanced proportions, no clutter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Uses for the Duoz BG65H\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOffice and dinner-jacket carry where the Damascus and wood grain are the point.\u003c\/li\u003e\n\u003cli\u003eMail, envelopes, packaging and daily slicing on a slim, controlled blade.\u003c\/li\u003e\n\u003cli\u003eCollector display alongside other Ostap Hel designs.\u003c\/li\u003e\n\u003cli\u003eGift knife for anyone who values Damascus patterns and natural materials.\u003c\/li\u003e\n\u003cli\u003eLight travel folder where weight and looks both matter more than hard use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat steel is the Duoz blade?\u003c\/strong\u003e\u003cbr\u003eLayered pattern-welded Damascus with an acid-etched finish. It behaves like quality carbon steel: excellent character and clean edge life, but wipe it dry and oil it regularly or the layer boundaries will speckle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWho designed the Duoz?\u003c\/strong\u003e\u003cbr\u003ePolish designer Ostap Hel, known for clean geometric lines and balanced proportions. The slim wharncliffe-style profile and chamfered handle lines are his signatures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do the wood handles hold up?\u003c\/strong\u003e\u003cbr\u003eVery well with basic care. The Red Burl Wood scales are sealed, but wood is happiest dry - keep it out of soaking wet pockets and feed it occasional mineral oil.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow thick is the blade?\u003c\/strong\u003e\u003cbr\u003e2.4 mm (0.094 inch) - deliberately slim. This is a slicer for mail, packaging and food work; do not pry with it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow big is it?\u003c\/strong\u003e\u003cbr\u003e7.55\" (191.8 mm) open, 4.21\" (107 mm) closed, 3.34\" (84.8 mm) blade, 54.5 g (1.92 oz) - a slim mid-size folder that vanishes into a jacket pocket.\u003c\/p\u003e\n\u003ch3\u003eStainless Damascus vs. Common Pocket Knife Steels\u003c\/h3\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSteel\u003c\/th\u003e\n\u003cth\u003eTypical HRC\u003c\/th\u003e\n\u003cth\u003eEdge Retention\u003c\/th\u003e\n\u003cth\u003eCorrosion Resistance\u003c\/th\u003e\n\u003cth\u003eToughness\u003c\/th\u003e\n\u003cth\u003eSharpening Ease\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamascus (this knife)\u003c\/td\u003e\n\u003ctd\u003e57-60\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD2 Tool Steel\u003c\/td\u003e\n\u003ctd\u003e58-61\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14C28N\u003c\/td\u003e\n\u003ctd\u003e58-61\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Easy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e154CM\u003c\/td\u003e\n\u003ctd\u003e58-61\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVG-10\u003c\/td\u003e\n\u003ctd\u003e59-61\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eVery Good\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh-Carbon Pattern-Welded (import)\u003c\/td\u003e\n\u003ctd\u003e55-58\u003c\/td\u003e\n\u003ctd\u003eFair\u003c\/td\u003e\n\u003ctd\u003ePoor\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eEasy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eThe Duoz blade is a layered pattern-welded steel finished with an acid etch that pulls the layer bands into view. Buy it for the look - no two blades carry the same flow - and treat the edge like good carbon steel: the layer boundaries hold moisture, so wipe it dry after use, oil it before storage, and never let the burl or olive wood scales sit damp. Expect edge retention around a quality carbon blade rather than a super steel, and sharpen on a fine stone at a consistent angle so the pattern stays even to the apex. HRC figures are typical mill ranges, not a guarantee for any single blade.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eGlossary of Key Terms\u003c\/h2\u003e\n\u003cstrong\u003eBestech Knives\u003c\/strong\u003e\u003cbr\u003eA Chinese production knife brand working with independent designers to deliver mid-to-premium folders with modern steels and tight manufacturing tolerances.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDuoz\u003c\/strong\u003e\u003cbr\u003eBestech's slim wood-handled folder designed by Ostap Hel: an acid-etched Damascus blade of 3.34 inches on a 2.4 mm profile, liner lock, ceramic bearing, 54.5 g.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOstap Hel\u003c\/strong\u003e\u003cbr\u003ePolish designer and custom knifemaker known for clean geometric lines, balanced proportions and modern takes on classic folder formats.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDamascus Steel\u003c\/strong\u003e\u003cbr\u003ePattern-welded steel made from alternating layers forged together and acid-etched so the banding shows. Every blade's pattern is unique.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAcid Etched Finish\u003c\/strong\u003e\u003cbr\u003eA chemical finish that darkens the steel's layer boundaries, pulling the Damascus pattern into sharp visual contrast.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRed Burl Wood\u003c\/strong\u003e\u003cbr\u003eA handle scale cut from burl growth - dense, swirled grain with no two patterns alike. Sealed against moisture but happiest when kept dry.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOlive Wood\u003c\/strong\u003e\u003cbr\u003eA Mediterranean hardwood with tight, golden grain streaked with darker figure. Oiled occasionally, it ages to a rich honey tone.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eLiner Lock\u003c\/strong\u003e\u003cbr\u003eA strip of spring steel inside the handle that snaps sideways behind the blade tang when the blade opens. One thumb of the closing hand releases it.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCeramic Ball Bearing\u003c\/strong\u003e\u003cbr\u003eHardened ceramic balls around the pivot. The action stays glassy for years, and ceramic will not rust or flat-spot.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSlim Blade Profile\u003c\/strong\u003e\u003cbr\u003eAt 2.4 mm thick with a high grind, the Duoz blade is built for slicing - mail, packaging, food and cord - rather than prying.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWharncliffe-Style Profile\u003c\/strong\u003e\u003cbr\u003eA mostly straight edge with the spine sloping gently to the tip, giving maximum controllable edge length for precise cuts.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e7.55 Inch Overall\u003c\/strong\u003e\u003cbr\u003eThe open length that sets your reach. At 191.8 mm the Duoz is a slim mid-size folder that vanishes into a jacket pocket at 54.5 g.\u003cbr\u003e\u003cbr\u003e\n\u003ch2\u003eWho Should Buy the Duoz BG65H\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBuyers who want genuine Damascus and natural wood at a working price.\u003c\/li\u003e\n\u003cli\u003eFans of Ostap Hel's clean, balanced design language.\u003c\/li\u003e\n\u003cli\u003eOffice and dress-carry users who value looks as much as edge.\u003c\/li\u003e\n\u003cli\u003eCollectors who display knives - no two Duoz patterns or grain figures match.\u003c\/li\u003e\n\u003cli\u003eGift buyers shopping for a knife that photographs as well as it cuts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho Should Skip It\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAnyone who wants a zero-maintenance blade - Damascus needs drying and oiling.\u003c\/li\u003e\n\u003cli\u003eHard-use buyers; the 2.4 mm blade is for slicing, not prying or batoning.\u003c\/li\u003e\n\u003cli\u003eUsers who prefer textured synthetic grips in wet conditions.\u003c\/li\u003e\n\u003cli\u003eBuyers chasing super-steel edge retention - this is carbon-steel-class performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCare \u0026amp; Maintenance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDry the blade immediately after every use - the etched layer boundaries hold moisture and Damascus will speckle if pocketed wet.\u003c\/li\u003e\n\u003cli\u003eOil the blade lightly with mineral or dedicated knife oil before storage, and wipe the wood scales with a barely damp cloth.\u003c\/li\u003e\n\u003cli\u003eDo not scrub the etch with abrasive pads or metal polish; you will flatten the pattern out of the steel.\u003c\/li\u003e\n\u003cli\u003eFeed the wood scales occasionally with a drop of mineral oil or furniture wax to keep burl and olive wood from drying and checking.\u003c\/li\u003e\n\u003cli\u003eOne drop of light oil at the pivot every month or two, then cycle the blade so it spreads through the ceramic bearing.\u003c\/li\u003e\n\u003cli\u003eSharpen on a fine water stone at a consistent angle; keep the stone clean so grit does not scratch the etched flats.\u003c\/li\u003e\n\u003cli\u003eRinse with warm water and mild soap after acidic or salty work, then dry at once and re-oil.\u003c\/li\u003e\n\u003cli\u003eCheck the body and clip screws every few months with the correct driver; wood scales stay put but hardware can back out.\u003c\/li\u003e\n\u003cli\u003eNever pry or twist the tip; the slim 2.4 mm blade is a slicer, and lateral load is what chips any apex.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bestech Duoz BG65H Damascus Blade Red Burl Wood Handle Liner Lock Folding Knife\",\n  \"sku\": \"BG65H\",\n  \"mpn\": \"BG65H\",\n  \"productID\": \"BG65H\",\n  \"description\": \"Bestech Duoz BG65H folding knife designed by Ostap Hel: 3.34 inch acid-etched Damascus blade on a 2.4 mm profile, red burl wood handle, steel liner lock, ceramic ball bearing pivot, 54.5 g, 7.55 inch overall.\",\n  \"brand\": { \"@type\": \"Brand\", \"name\": \"Bestech Knives\" },\n  \"manufacturer\": { \"@type\": \"Organization\", \"name\": \"Bestech Knives\" },\n  \"material\": \"Damascus, Red Burl Wood\",\n  \"color\": \"Multi\",\n    \"weight\": { \"@type\": \"QuantitativeValue\", \"value\": 54.5, \"unitCode\": \"GRM\" },\n  \"category\": \"Knives\",\n  \"additionalProperty\": [\n      { \"@type\": \"PropertyValue\", \"name\": \"Brand\", \"value\": \"Bestech Knives\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Model\", \"value\": \"Duoz BG65H\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Model Number\", \"value\": \"BG65H\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Product Type\", \"value\": \"Folding Knife\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Material\", \"value\": \"Damascus\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Handle Material\", \"value\": \"Red Burl Wood\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Lock Type\", \"value\": \"Liner Lock\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Style\", \"value\": \"Wharncliffe-Style\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Grind\", \"value\": \"Flat\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Finish\", \"value\": \"Acid Etched\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Overall Length\", \"value\": \"7.55\\\" (191.8 mm)\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Length\", \"value\": \"3.34\\\" (84.8 mm)\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Thickness\", \"value\": \"0.094\\\" (2.4 mm)\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Closed Length\", \"value\": \"4.21\\\" (107 mm)\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"54.5 g (1.92 oz)\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Designer\", \"value\": \"Ostap Hel\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Opening\", \"value\": \"Blade nail nick \/ dual-side pull\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Carry\", \"value\": \"Steel pocket clip, tip-up\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Special Features\", \"value\": \"Unique acid-etched Damascus pattern on every blade\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"SKU\", \"value\": \"BG65H\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Price\", \"value\": \"69.90\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Availability\", \"value\": \"InStock\" }\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/edcmall.cn\/products\/bestech-duoz-bg65h\",\n    \"priceCurrency\": \"USD\",\n    \"price\": \"69.90\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\"\n  }\n}\n\u003c\/script\u003e","brand":"Bestech Knives","offers":[{"title":"Default Title","offer_id":50873692029125,"sku":"BG65H","price":69.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/01_no_bg_or2tg07x_e6d2de83-5783-4397-89ad-6df3a58b69b3.jpg?v=1793772678"}],"url":"https:\/\/edcmall.cn\/collections\/bestech-ostap-hel.oembed?page=2","provider":"EDCMALL","version":"1.0","type":"link"}