{"title":"Steven Kastner Designed","description":"\u003cp data-path-to-node=\"0\"\u003e\u003ca href=\"https:\/\/edcmall.cn\/collections\/steven-kastner-designed\"\u003eSteven Kastner\u003c\/a\u003e, founder of Saje Knives (SAJE), is a Washington-based knife designer with over two decades of experience in the knife community. Drawing from his background in creative art, mathematics, and mosaic structures, he infuses his folding knives with striking geometric patterns and crisp lines. Kastner brings functional artistry to the production cutlery scene through successful collaborations with notable manufacturers like Kansept Knives, creating distinctive and practical everyday carry tools.\u003c\/p\u003e","products":[{"product_id":"tenable-rango-b1120a2","title":"Tenable Rango B1120A2 Rose Gold 14C28N Blade Olive Green G10 Handle Liner Lock Folding knife","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/edcmall.cn\/collections\/tenable-rango\"\u003eTenable Rango\u003c\/a\u003e B1120A2 combines striking rose gold aesthetics with olive green G10 handles, featuring bold mosaic-inspired geometric patterns. Its precision sheepfoot blade excels at controlled cutting tasks, while the top-front flipper Mohawk design ensures swift deployment. The rounded tip provides superior control during everyday use, and a fuller reduces overall weight. Designer \u003ca href=\"https:\/\/edcmall.cn\/collections\/steven-kastner-designed\"\u003eSteven Kastner\u003c\/a\u003e's artistic vision merges form and function seamlessly. Built from 14C28N stainless steel—prized for corrosion resistance and easy maintenance—this compact EDC folder delivers practical performance without compromise. At 4.26 ounces with a 3.41-inch blade, it's perfectly balanced for daily carry. The liner lock mechanism ensures reliable security. Ideal for those who value both distinctive design and dependable cutting performance.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e14C28N Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/edcmall.cn\/collections\/14c28n\"\u003e14C28N\u003c\/a\u003e 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\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Length\u003c\/td\u003e\n\u003ctd\u003e7.92\"\/201.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Length\u003c\/td\u003e\n\u003ctd\u003e3.41\"\/86.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Thickness\u003c\/td\u003e\n\u003ctd\u003e0.118\"\/ 3.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Material\u003c\/td\u003e\n\u003ctd\u003e14C28N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Style\u003c\/td\u003e\n\u003ctd\u003eSheepfoot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Grind\u003c\/td\u003e\n\u003ctd\u003eFlat Grind\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Finish\u003c\/td\u003e\n\u003ctd\u003eRose Gold \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHandle Material \u003c\/td\u003e\n\u003ctd\u003eOlive Green G10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLock Type\u003c\/td\u003e\n\u003ctd\u003eLiner Lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.26oz\/120.9g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardness\u003c\/td\u003e\n\u003ctd\u003e58-60 HRC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Name \u003c\/td\u003e\n\u003ctd\u003eRango\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eB1120A2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesigner\u003c\/td\u003e\n\u003ctd\u003eSteven Kastner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eTenable Rango B1120A2 - Product Overview\u003c\/h2\u003e\n\u003cp\u003eThe Tenable Rango B1120A2 is Steven Kastner's geometry-driven EDC folder: a 3.41-inch \u003ca href=\"\/zh-hans\/collections\/14c28n\"\u003e14C28N\u003c\/a\u003e sheepfoot blade with rounded safe tip, a weight-saving fuller and the \u003ca href=\"\/zh-hans\/collections\/tenable-rango\"\u003eMohawk flipper\u003c\/a\u003e that snaps the blade open with a thumb press along the spine. olive green G10 scales carry Kastner's mosaic-inspired facet pattern, and the \u003ca href=\"\/zh-hans\/collections\/liner-lock-knives\"\u003eliner lock\u003c\/a\u003e keeps everything secure at 4.26 oz and 7.92 inches overall. A distinctive, art-directed folder inside \u003ca href=\"\/zh-hans\/collections\/tenable-knives\"\u003ethe Tenable Knives lineup\u003c\/a\u003e that still earns its pocket time in \u003ca href=\"\/zh-hans\/collections\/edc-all-products\"\u003eeveryday carry\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eTenable Rango B1120A2 - 14C28N Blade Performance\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"\/zh-hans\/collections\/14c28n\"\u003e14C28N\u003c\/a\u003e is the smart money in modern EDC steel. Sandvik's nitrogen-alloyed stainless runs 59-61 HRC with excellent corrosion resistance and the easiest sharpening of any steel in the store: ten passes on a ceramic rod restore a working edge, so maintenance never becomes a project. The fine, stable edge it takes is exactly what cardboard, rope, food and daily slicing tasks want, and in wet weather it shrugs off corrosion that would speckle lesser steels.\u003c\/p\u003e\n\u003ch2\u003eTenable Rango B1120A2 - Core Selling Points\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e14C28N sheepfoot blade at 58-60 HRC - controlled slicing, safe rounded tip\u003c\/li\u003e\n\u003cli\u003eMohawk flipper deploys with a thumb press along the spine - nothing snags\u003c\/li\u003e\n\u003cli\u003eWeight-saving fuller lightens the blade without losing stiffness\u003c\/li\u003e\n\u003cli\u003eolive green G10 scales with mosaic-inspired geometric facet pattern\u003c\/li\u003e\n\u003cli\u003eSteven Kastner design from a 20+ year industry veteran\u003c\/li\u003e\n\u003cli\u003e3.41 in blade, 7.92 in overall, 4.26 oz - balanced full-size EDC\u003c\/li\u003e\n\u003cli\u003eLiner lock with smooth, reliable one-hand closing\u003c\/li\u003e\n\u003cli\u003eFlat grind excels at push cuts on boxes, rope and food prep\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTenable Rango B1120A2 - Where It Earns Its Pocket Time\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKitchen and food prep\u003c\/strong\u003e - The sheepfoot edge excels on cutting boards, produce and packaged food - the rounded tip is kitchen-safe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDaily package duty\u003c\/strong\u003e - Mohawk flipper deploys instantly for the day's tape and shrink wrap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOffice and public carry\u003c\/strong\u003e - The safe rounded tip and art-directed looks keep things calm in shared spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutdoor day trips\u003c\/strong\u003e - 14C28N or Damascus handles camp kitchen duty and shrugs off wet weather with basic care.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollection display\u003c\/strong\u003e - The four Rango variants form a matching designer set worth shelving together.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is a Mohawk flipper?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA flipper tab that rides along the spine ahead of the pivot instead of hanging below the handle. Press it down with your thumb and the blade snaps open - with nothing protruding into the cutting path or pocket.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhy choose a sheepfoot blade?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe straight edge and rounded tip give maximum control for slicing on flat surfaces and near-zero accidental puncture risk - ideal for food, boxes and careful work.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eHow does 14C28N hold an edge?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eIt holds a good working edge for a value steel - shorter than super steels like M390, but it re-edges in minutes on a ceramic rod, so upkeep is trivial.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDoes the Damascus version need special care?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes - wipe it dry and oil it occasionally, especially in humid weather. The water ripple pattern is unique to your exact blade.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs the geometric pattern just cosmetic?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eOn aluminum it is milled texture that adds grip; on G10 it is layered laminate texture. Either way the facets give your fingers real purchase.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch2\u003eTenable Rango B1120A2 - 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\u003c\/tr\u003e\n\u003ctr\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\u003c\/tr\u003e\n\u003ctr\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\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\n\u003ch2\u003eGlossary of Key Terms\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSheepfoot Blade\u003c\/strong\u003e\u003cbr\u003eA spine that curves down to meet a straight edge at a rounded, safe tip - maximum control for slicing, minimal risk of accidental punctures.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMohawk Flipper\u003c\/strong\u003e\u003cbr\u003eA flipper tab riding along the spine ahead of the pivot; a light press with the thumb snaps the blade open without anything in the cutting path.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFuller\u003c\/strong\u003e\u003cbr\u003eA groove milled along the blade flat that removes weight without sacrificing stiffness - and adds a distinct visual line.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMosaic-Inspired Geometry\u003c\/strong\u003e\u003cbr\u003eSteven Kastner's handle pattern language: bold triangular facets drawn from mosaic art and mathematics, milled into aluminum or G10.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSteven Kastner\u003c\/strong\u003e\u003cbr\u003eDesigner with 20+ years in the industry, known for clean geometric lines and functional, no-nonsense folder ergonomics.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e14C28N\u003c\/strong\u003e\u003cbr\u003eSandvik's nitrogen-alloyed stainless at 59-61 HRC: excellent corrosion resistance and the easiest sharpening of any steel in the store.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWater Ripple Damascus\u003c\/strong\u003e\u003cbr\u003ePattern-welded steel etched to show flowing water-like lines. No two blades pattern the same; oil it occasionally.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eTenable Rango B1120A2 - Who Should Buy \/ Who Should Skip\u003c\/h2\u003e\n\u003ch3\u003eWho Should Buy\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSheepfoot fans who slice more than they pierce\u003c\/li\u003e\n\u003cli\u003eDesign-forward carriers who want geometry that stands out\u003c\/li\u003e\n\u003cli\u003eKitchen-adjacent EDC users - the sheepfoot profile excels on boards\u003c\/li\u003e\n\u003cli\u003eKastner design collectors completing the Rango quartet\u003c\/li\u003e\n\u003cli\u003eAnyone who wants safe-tip confidence around pets, kids and crowds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho Should Skip\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYou need a piercing point - the sheepfoot tip is deliberately rounded\u003c\/li\u003e\n\u003cli\u003eYou want a featherweight; 4.26 oz is full-size territory\u003c\/li\u003e\n\u003cli\u003eYou want premium super steel; 14C28N and Damascus are value steels\u003c\/li\u003e\n\u003cli\u003eYou prefer thumb studs - the Mohawk flipper replaces them\u003c\/li\u003e\n\u003cli\u003eYou want aggressive tactical styling; the Rango is art-forward, not tactical\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTenable Rango B1120A2 - Care \u0026amp; Maintenance\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eWipe the blade dry after use - 14C28N is highly corrosion-resistant but not immune to pocket sweat.\u003c\/li\u003e\n\u003cli\u003eOne drop of quality knife oil at the pivot monthly, then cycle the action to spread it.\u003c\/li\u003e\n\u003cli\u003eSharpen on a ceramic rod or fine stone; the steel re-edges in minutes, no diamond plate needed.\u003c\/li\u003e\n\u003cli\u003eRinse with warm water and mild soap after food or salty tasks, then dry thoroughly.\u003c\/li\u003e\n\u003cli\u003eAnodized aluminum scales: clean with a damp cloth only - solvents dull the finish.\u003c\/li\u003e\n\u003cli\u003eG10 scales: wash with warm soapy water and a soft brush; the texture releases dirt easily.\u003c\/li\u003e\n\u003cli\u003eKeep the lock bar contact area free of lint so lockup stays tight and consistent.\u003c\/li\u003e\n\u003cli\u003eNever pry or twist the tip; sheepfoot geometry is tough but the thin flat grind is not a lever.\u003c\/li\u003e\n\u003cli\u003eRe-torque clip and body screws periodically with the correct Torx driver.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tenable Knives","offers":[{"title":"Default Title","offer_id":50596288004293,"sku":"B1120A2","price":65.89,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/02_4fbe831b-ad7a-4571-accc-f81b531e0b2c.jpg?v=1790752131"},{"product_id":"tenable-rango-b1120a1","title":"Tenable Rango B1120A1 Blackwash 14C28N Blade Black \u0026 Red G10 Handle Liner Lock Folding knife","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/edcmall.cn\/collections\/tenable-rango\"\u003eTenable Rango\u003c\/a\u003e B1120A1 combines precision engineering with artistic design. Its 14C28N sheepfoot blade delivers controlled cutting performance, while the blackwash finish adds durability. The lightweight build features a Mohawk flipper for quick deployment and intuitive operation. Bold geometric patterns inspired by mosaic art and mathematics enhance both aesthetics and ergonomics, ensuring a secure, comfortable grip. The black and red G10 handle with liner lock mechanism provides reliable everyday carry. At 4.26 ounces and 7.92 inches overall, this compact EDC knife balances practical functionality with distinctive design, perfect for controlled slicing and everyday tasks in any environment.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e14C28N Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/edcmall.cn\/collections\/14c28n\"\u003e14C28N\u003c\/a\u003e 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\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Length\u003c\/td\u003e\n\u003ctd\u003e7.92\"\/201.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Length\u003c\/td\u003e\n\u003ctd\u003e3.41\"\/86.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Thickness\u003c\/td\u003e\n\u003ctd\u003e0.118\"\/ 3.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Material\u003c\/td\u003e\n\u003ctd\u003e14C28N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Style\u003c\/td\u003e\n\u003ctd\u003eSheepfoot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Grind\u003c\/td\u003e\n\u003ctd\u003eFlat Grind\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Finish\u003c\/td\u003e\n\u003ctd\u003eBlackwash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHandle Material \u003c\/td\u003e\n\u003ctd\u003eBlack \u0026amp; Red G10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLock Type\u003c\/td\u003e\n\u003ctd\u003eLiner Lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.26oz\/120.9g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardness\u003c\/td\u003e\n\u003ctd\u003e58-60 HRC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Name \u003c\/td\u003e\n\u003ctd\u003eRango\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eB1120A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesigner\u003c\/td\u003e\n\u003ctd\u003eSteven Kastner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eTenable Rango B1120A1 - Product Overview\u003c\/h2\u003e\u003cp\u003eThe Tenable Rango B1120A1 is Steven Kastner's geometry-driven EDC folder: a 3.41-inch \u003ca href=\"\/zh-hans\/collections\/14c28n\"\u003e14C28N\u003c\/a\u003e sheepfoot blade with rounded safe tip, a weight-saving fuller and the \u003ca href=\"\/zh-hans\/collections\/tenable-rango\"\u003eMohawk flipper\u003c\/a\u003e that snaps the blade open with a thumb press along the spine. black and red G10 scales carry Kastner's mosaic-inspired facet pattern, and the \u003ca href=\"\/zh-hans\/collections\/liner-lock-knives\"\u003eliner lock\u003c\/a\u003e keeps everything secure at 4.26 oz and 7.92 inches overall. A distinctive, art-directed folder inside \u003ca href=\"\/zh-hans\/collections\/tenable-knives\"\u003ethe Tenable Knives lineup\u003c\/a\u003e that still earns its pocket time in \u003ca href=\"\/zh-hans\/collections\/edc-all-products\"\u003eeveryday carry\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eTenable Rango B1120A1 - 14C28N Blade Performance\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"\/zh-hans\/collections\/14c28n\"\u003e14C28N\u003c\/a\u003e is the smart money in modern EDC steel. Sandvik's nitrogen-alloyed stainless runs 59-61 HRC with excellent corrosion resistance and the easiest sharpening of any steel in the store: ten passes on a ceramic rod restore a working edge, so maintenance never becomes a project. The fine, stable edge it takes is exactly what cardboard, rope, food and daily slicing tasks want, and in wet weather it shrugs off corrosion that would speckle lesser steels.\u003c\/p\u003e\u003ch2\u003eTenable Rango B1120A1 - Core Selling Points\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e14C28N sheepfoot blade at 58-60 HRC - controlled slicing, safe rounded tip\u003c\/li\u003e\n\u003cli\u003eMohawk flipper deploys with a thumb press along the spine - nothing snags\u003c\/li\u003e\n\u003cli\u003eWeight-saving fuller lightens the blade without losing stiffness\u003c\/li\u003e\n\u003cli\u003eblack and red G10 scales with mosaic-inspired geometric facet pattern\u003c\/li\u003e\n\u003cli\u003eSteven Kastner design from a 20+ year industry veteran\u003c\/li\u003e\n\u003cli\u003e3.41 in blade, 7.92 in overall, 4.26 oz - balanced full-size EDC\u003c\/li\u003e\n\u003cli\u003eLiner lock with smooth, reliable one-hand closing\u003c\/li\u003e\n\u003cli\u003eFlat grind excels at push cuts on boxes, rope and food prep\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTenable Rango B1120A1 - Where It Earns Its Pocket Time\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKitchen and food prep\u003c\/strong\u003e - The sheepfoot edge excels on cutting boards, produce and packaged food - the rounded tip is kitchen-safe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDaily package duty\u003c\/strong\u003e - Mohawk flipper deploys instantly for the day's tape and shrink wrap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOffice and public carry\u003c\/strong\u003e - The safe rounded tip and art-directed looks keep things calm in shared spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutdoor day trips\u003c\/strong\u003e - 14C28N or Damascus handles camp kitchen duty and shrugs off wet weather with basic care.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollection display\u003c\/strong\u003e - The four Rango variants form a matching designer set worth shelving together.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is a Mohawk flipper?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA flipper tab that rides along the spine ahead of the pivot instead of hanging below the handle. Press it down with your thumb and the blade snaps open - with nothing protruding into the cutting path or pocket.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhy choose a sheepfoot blade?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe straight edge and rounded tip give maximum control for slicing on flat surfaces and near-zero accidental puncture risk - ideal for food, boxes and careful work.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eHow does 14C28N hold an edge?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eIt holds a good working edge for a value steel - shorter than super steels like M390, but it re-edges in minutes on a ceramic rod, so upkeep is trivial.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDoes the Damascus version need special care?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes - wipe it dry and oil it occasionally, especially in humid weather. The water ripple pattern is unique to your exact blade.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs the geometric pattern just cosmetic?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eOn aluminum it is milled texture that adds grip; on G10 it is layered laminate texture. Either way the facets give your fingers real purchase.\u003c\/dd\u003e\n\u003c\/dl\u003e\u003ch2\u003eTenable Rango B1120A1 - 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\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\u003c\/tr\u003e\n\u003ctr\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\u003c\/tr\u003e\n\u003ctr\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\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\u003ch2\u003eGlossary of Key Terms\u003c\/h2\u003e\u003cstrong\u003eSheepfoot Blade\u003c\/strong\u003e\u003cbr\u003eA spine that curves down to meet a straight edge at a rounded, safe tip - maximum control for slicing, minimal risk of accidental punctures.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMohawk Flipper\u003c\/strong\u003e\u003cbr\u003eA flipper tab riding along the spine ahead of the pivot; a light press with the thumb snaps the blade open without anything in the cutting path.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFuller\u003c\/strong\u003e\u003cbr\u003eA groove milled along the blade flat that removes weight without sacrificing stiffness - and adds a distinct visual line.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMosaic-Inspired Geometry\u003c\/strong\u003e\u003cbr\u003eSteven Kastner's handle pattern language: bold triangular facets drawn from mosaic art and mathematics, milled into aluminum or G10.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSteven Kastner\u003c\/strong\u003e\u003cbr\u003eDesigner with 20+ years in the industry, known for clean geometric lines and functional, no-nonsense folder ergonomics.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e14C28N\u003c\/strong\u003e\u003cbr\u003eSandvik's nitrogen-alloyed stainless at 59-61 HRC: excellent corrosion resistance and the easiest sharpening of any steel in the store.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWater Ripple Damascus\u003c\/strong\u003e\u003cbr\u003ePattern-welded steel etched to show flowing water-like lines. No two blades pattern the same; oil it occasionally.\u003cbr\u003e\u003cbr\u003e\u003ch2\u003eTenable Rango B1120A1 - Who Should Buy \/ Who Should Skip\u003c\/h2\u003e\u003ch3\u003eWho Should Buy\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSheepfoot fans who slice more than they pierce\u003c\/li\u003e\n\u003cli\u003eDesign-forward carriers who want geometry that stands out\u003c\/li\u003e\n\u003cli\u003eKitchen-adjacent EDC users - the sheepfoot profile excels on boards\u003c\/li\u003e\n\u003cli\u003eKastner design collectors completing the Rango quartet\u003c\/li\u003e\n\u003cli\u003eAnyone who wants safe-tip confidence around pets, kids and crowds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWho Should Skip\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYou need a piercing point - the sheepfoot tip is deliberately rounded\u003c\/li\u003e\n\u003cli\u003eYou want a featherweight; 4.26 oz is full-size territory\u003c\/li\u003e\n\u003cli\u003eYou want premium super steel; 14C28N and Damascus are value steels\u003c\/li\u003e\n\u003cli\u003eYou prefer thumb studs - the Mohawk flipper replaces them\u003c\/li\u003e\n\u003cli\u003eYou want aggressive tactical styling; the Rango is art-forward, not tactical\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTenable Rango B1120A1 - Care \u0026amp; Maintenance\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003eWipe the blade dry after use - 14C28N is highly corrosion-resistant but not immune to pocket sweat.\u003c\/li\u003e\n\u003cli\u003eOne drop of quality knife oil at the pivot monthly, then cycle the action to spread it.\u003c\/li\u003e\n\u003cli\u003eSharpen on a ceramic rod or fine stone; the steel re-edges in minutes, no diamond plate needed.\u003c\/li\u003e\n\u003cli\u003eRinse with warm water and mild soap after food or salty tasks, then dry thoroughly.\u003c\/li\u003e\n\u003cli\u003eAnodized aluminum scales: clean with a damp cloth only - solvents dull the finish.\u003c\/li\u003e\n\u003cli\u003eG10 scales: wash with warm soapy water and a soft brush; the texture releases dirt easily.\u003c\/li\u003e\n\u003cli\u003eKeep the lock bar contact area free of lint so lockup stays tight and consistent.\u003c\/li\u003e\n\u003cli\u003eNever pry or twist the tip; sheepfoot geometry is tough but the thin flat grind is not a lever.\u003c\/li\u003e\n\u003cli\u003eRe-torque clip and body screws periodically with the correct Torx driver.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Tenable Rango B1120A1\",\"sku\":\"B1120A1\",\"mpn\":\"B1120A1\",\"productID\":\"10333348167877\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Tenable Knives\"},\"manufacturer\":\"Tenable Knives\",\"material\":\"14C28N blade, Black \u0026 Red G10 handle\",\"color\":\"Black \u0026 Red G10 \/ Blackwash\",\"category\":\"Folding Knives \u003e Liner Lock\",\"description\":\"The Tenable Rango B1120A1 is Steven Kastner's geometry-driven EDC folder: a 3.41-inch \u003ca href=\\\"\/collections\/14c28n\\\"\u003e14C28N\u003c\/a\u003e sheepfoot blade with rounded safe tip, a weight-saving fuller and the \u003ca href=\\\"\/collections\/tenable-rango\\\"\u003eMohawk flipper\u003c\/a\u003e that snaps the blade open with a thum\",\"additionalProperty\":[{\"@type\":\"PropertyValue\",\"name\":\"Model\",\"value\":\"B1120A1\"},{\"@type\":\"PropertyValue\",\"name\":\"Product Type\",\"value\":\"Folding Knife\"},{\"@type\":\"PropertyValue\",\"name\":\"Brand\",\"value\":\"Tenable Knives\"},{\"@type\":\"PropertyValue\",\"name\":\"Model Line\",\"value\":\"Rango\"},{\"@type\":\"PropertyValue\",\"name\":\"Overall Length\",\"value\":\"7.92 in \/ 201.2 mm\"},{\"@type\":\"PropertyValue\",\"name\":\"Blade Length\",\"value\":\"3.41 in \/ 86.5 mm\"},{\"@type\":\"PropertyValue\",\"name\":\"Blade Thickness\",\"value\":\"0.118 in \/ 3.0 mm\"},{\"@type\":\"PropertyValue\",\"name\":\"Blade Material\",\"value\":\"14C28N\"},{\"@type\":\"PropertyValue\",\"name\":\"Blade Hardness\",\"value\":\"58-60 HRC\"},{\"@type\":\"PropertyValue\",\"name\":\"Blade Type\",\"value\":\"Sheepfoot\"},{\"@type\":\"PropertyValue\",\"name\":\"Blade Grind\",\"value\":\"Flat Grind\"},{\"@type\":\"PropertyValue\",\"name\":\"Blade Finish\",\"value\":\"Blackwash\"},{\"@type\":\"PropertyValue\",\"name\":\"Handle Material\",\"value\":\"Black \u0026 Red G10\"},{\"@type\":\"PropertyValue\",\"name\":\"Lock Type\",\"value\":\"Liner Lock\"},{\"@type\":\"PropertyValue\",\"name\":\"Opening\",\"value\":\"Mohawk Flipper\"},{\"@type\":\"PropertyValue\",\"name\":\"Weight\",\"value\":\"4.26 oz \/ 120.9 g\"},{\"@type\":\"PropertyValue\",\"name\":\"Designer\",\"value\":\"Steven Kastner\"},{\"@type\":\"PropertyValue\",\"name\":\"Country of Origin\",\"value\":\"China\"}],\"offers\":{\"@type\":\"Offer\",\"price\":\"65.89\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/OutOfStock\",\"itemCondition\":\"https:\/\/schema.org\/NewCondition\"},\"weight\":{\"@type\":\"QuantitativeValue\",\"value\":120.9,\"unitCode\":\"GRM\",\"name\":\"120.9 g (4.26 oz)\"}}\u003c\/script\u003e","brand":"Tenable Knives","offers":[{"title":"Default Title","offer_id":50596323197125,"sku":"B1120A1","price":65.89,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/02_7f076775-3a18-4204-9f6c-0fc3ad082351.jpg?v=1790752312"},{"product_id":"tenable-rango-b1120a3","title":"Tenable Rango B1120A3 Stonewashed 14C28N Blade Black Aluminum Handle Liner Lock Folding knife","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/edcmall.cn\/collections\/tenable-rango\"\u003eTenable Rango\u003c\/a\u003e B1120A3 combines practical functionality with bold aesthetic appeal for everyday carry. Its precision sheepfoot blade delivers controlled cutting performance, while the rounded tip ensures safe handling. A distinctive Mohawk flipper enables swift deployment. Black aluminum handle features geometric mosaic-inspired patterns that enhance both grip security and visual character. Weighing just 4.26oz, this compact EDC knife balances ergonomic design with artistic detail. The 14C28N stonewashed blade excels in corrosion resistance and ease of maintenance—ideal for wet environments and daily tasks. Designed by \u003ca href=\"https:\/\/edcmall.cn\/collections\/steven-kastner-designed\"\u003eSteven Kastner\u003c\/a\u003e with 20+ years of experience, the Rango stands out through distinctive geometry and clean lines. Built for those seeking reliable performance without compromise on style.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e14C28N Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/edcmall.cn\/collections\/14c28n\"\u003e14C28N\u003c\/a\u003e 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\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Length\u003c\/td\u003e\n\u003ctd\u003e7.92\"\/201.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Length\u003c\/td\u003e\n\u003ctd\u003e3.41\"\/86.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Thickness\u003c\/td\u003e\n\u003ctd\u003e0.118\"\/ 3.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Material\u003c\/td\u003e\n\u003ctd\u003e14C28N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Style\u003c\/td\u003e\n\u003ctd\u003eSheepfoot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Grind\u003c\/td\u003e\n\u003ctd\u003eFlat Grind\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Finish\u003c\/td\u003e\n\u003ctd\u003eStonewashed \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHandle Material \u003c\/td\u003e\n\u003ctd\u003eBlack Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLock Type\u003c\/td\u003e\n\u003ctd\u003eLiner Lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.26oz\/120.9g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardness\u003c\/td\u003e\n\u003ctd\u003e58-60 HRC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Name \u003c\/td\u003e\n\u003ctd\u003eRango\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eB1120A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesigner\u003c\/td\u003e\n\u003ctd\u003eSteven Kastner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eTenable Rango B1120A3 - Product Overview\u003c\/h2\u003e\n\u003cp\u003eThe Tenable Rango B1120A3 is Steven Kastner's geometry-driven EDC folder: a 3.41-inch \u003ca href=\"\/zh-hans\/collections\/14c28n\"\u003e14C28N\u003c\/a\u003e sheepfoot blade with rounded safe tip, a weight-saving fuller and the \u003ca href=\"\/zh-hans\/collections\/tenable-rango\"\u003eMohawk flipper\u003c\/a\u003e that snaps the blade open with a thumb press along the spine. black aluminum scales carry Kastner's mosaic-inspired facet pattern, and the \u003ca href=\"\/zh-hans\/collections\/liner-lock-knives\"\u003eliner lock\u003c\/a\u003e keeps everything secure at 4.26 oz and 7.92 inches overall. A distinctive, art-directed folder inside \u003ca href=\"\/zh-hans\/collections\/tenable-knives\"\u003ethe Tenable Knives lineup\u003c\/a\u003e that still earns its pocket time in \u003ca href=\"\/zh-hans\/collections\/edc-all-products\"\u003eeveryday carry\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eTenable Rango B1120A3 - 14C28N Blade Performance\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"\/zh-hans\/collections\/14c28n\"\u003e14C28N\u003c\/a\u003e is the smart money in modern EDC steel. Sandvik's nitrogen-alloyed stainless runs 59-61 HRC with excellent corrosion resistance and the easiest sharpening of any steel in the store: ten passes on a ceramic rod restore a working edge, so maintenance never becomes a project. The fine, stable edge it takes is exactly what cardboard, rope, food and daily slicing tasks want, and in wet weather it shrugs off corrosion that would speckle lesser steels.\u003c\/p\u003e\n\u003ch2\u003eTenable Rango B1120A3 - Core Selling Points\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e14C28N sheepfoot blade at 58-60 HRC - controlled slicing, safe rounded tip\u003c\/li\u003e\n\u003cli\u003eMohawk flipper deploys with a thumb press along the spine - nothing snags\u003c\/li\u003e\n\u003cli\u003eWeight-saving fuller lightens the blade without losing stiffness\u003c\/li\u003e\n\u003cli\u003eblack aluminum scales with mosaic-inspired geometric facet pattern\u003c\/li\u003e\n\u003cli\u003eSteven Kastner design from a 20+ year industry veteran\u003c\/li\u003e\n\u003cli\u003e3.41 in blade, 7.92 in overall, 4.26 oz - balanced full-size EDC\u003c\/li\u003e\n\u003cli\u003eLiner lock with smooth, reliable one-hand closing\u003c\/li\u003e\n\u003cli\u003eFlat grind excels at push cuts on boxes, rope and food prep\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTenable Rango B1120A3 - Where It Earns Its Pocket Time\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKitchen and food prep\u003c\/strong\u003e - The sheepfoot edge excels on cutting boards, produce and packaged food - the rounded tip is kitchen-safe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDaily package duty\u003c\/strong\u003e - Mohawk flipper deploys instantly for the day's tape and shrink wrap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOffice and public carry\u003c\/strong\u003e - The safe rounded tip and art-directed looks keep things calm in shared spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutdoor day trips\u003c\/strong\u003e - 14C28N or Damascus handles camp kitchen duty and shrugs off wet weather with basic care.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollection display\u003c\/strong\u003e - The four Rango variants form a matching designer set worth shelving together.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is a Mohawk flipper?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA flipper tab that rides along the spine ahead of the pivot instead of hanging below the handle. Press it down with your thumb and the blade snaps open - with nothing protruding into the cutting path or pocket.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhy choose a sheepfoot blade?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe straight edge and rounded tip give maximum control for slicing on flat surfaces and near-zero accidental puncture risk - ideal for food, boxes and careful work.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eHow does 14C28N hold an edge?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eIt holds a good working edge for a value steel - shorter than super steels like M390, but it re-edges in minutes on a ceramic rod, so upkeep is trivial.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDoes the Damascus version need special care?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes - wipe it dry and oil it occasionally, especially in humid weather. The water ripple pattern is unique to your exact blade.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs the geometric pattern just cosmetic?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eOn aluminum it is milled texture that adds grip; on G10 it is layered laminate texture. Either way the facets give your fingers real purchase.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch2\u003eTenable Rango B1120A3 - 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\u003c\/tr\u003e\n\u003ctr\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\u003c\/tr\u003e\n\u003ctr\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\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\n\u003ch2\u003eGlossary of Key Terms\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSheepfoot Blade\u003c\/strong\u003e\u003cbr\u003eA spine that curves down to meet a straight edge at a rounded, safe tip - maximum control for slicing, minimal risk of accidental punctures.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMohawk Flipper\u003c\/strong\u003e\u003cbr\u003eA flipper tab riding along the spine ahead of the pivot; a light press with the thumb snaps the blade open without anything in the cutting path.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFuller\u003c\/strong\u003e\u003cbr\u003eA groove milled along the blade flat that removes weight without sacrificing stiffness - and adds a distinct visual line.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMosaic-Inspired Geometry\u003c\/strong\u003e\u003cbr\u003eSteven Kastner's handle pattern language: bold triangular facets drawn from mosaic art and mathematics, milled into aluminum or G10.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSteven Kastner\u003c\/strong\u003e\u003cbr\u003eDesigner with 20+ years in the industry, known for clean geometric lines and functional, no-nonsense folder ergonomics.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e14C28N\u003c\/strong\u003e\u003cbr\u003eSandvik's nitrogen-alloyed stainless at 59-61 HRC: excellent corrosion resistance and the easiest sharpening of any steel in the store.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWater Ripple Damascus\u003c\/strong\u003e\u003cbr\u003ePattern-welded steel etched to show flowing water-like lines. No two blades pattern the same; oil it occasionally.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eTenable Rango B1120A3 - Who Should Buy \/ Who Should Skip\u003c\/h2\u003e\n\u003ch3\u003eWho Should Buy\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSheepfoot fans who slice more than they pierce\u003c\/li\u003e\n\u003cli\u003eDesign-forward carriers who want geometry that stands out\u003c\/li\u003e\n\u003cli\u003eKitchen-adjacent EDC users - the sheepfoot profile excels on boards\u003c\/li\u003e\n\u003cli\u003eKastner design collectors completing the Rango quartet\u003c\/li\u003e\n\u003cli\u003eAnyone who wants safe-tip confidence around pets, kids and crowds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho Should Skip\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYou need a piercing point - the sheepfoot tip is deliberately rounded\u003c\/li\u003e\n\u003cli\u003eYou want a featherweight; 4.26 oz is full-size territory\u003c\/li\u003e\n\u003cli\u003eYou want premium super steel; 14C28N and Damascus are value steels\u003c\/li\u003e\n\u003cli\u003eYou prefer thumb studs - the Mohawk flipper replaces them\u003c\/li\u003e\n\u003cli\u003eYou want aggressive tactical styling; the Rango is art-forward, not tactical\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTenable Rango B1120A3 - Care \u0026amp; Maintenance\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eWipe the blade dry after use - 14C28N is highly corrosion-resistant but not immune to pocket sweat.\u003c\/li\u003e\n\u003cli\u003eOne drop of quality knife oil at the pivot monthly, then cycle the action to spread it.\u003c\/li\u003e\n\u003cli\u003eSharpen on a ceramic rod or fine stone; the steel re-edges in minutes, no diamond plate needed.\u003c\/li\u003e\n\u003cli\u003eRinse with warm water and mild soap after food or salty tasks, then dry thoroughly.\u003c\/li\u003e\n\u003cli\u003eAnodized aluminum scales: clean with a damp cloth only - solvents dull the finish.\u003c\/li\u003e\n\u003cli\u003eG10 scales: wash with warm soapy water and a soft brush; the texture releases dirt easily.\u003c\/li\u003e\n\u003cli\u003eKeep the lock bar contact area free of lint so lockup stays tight and consistent.\u003c\/li\u003e\n\u003cli\u003eNever pry or twist the tip; sheepfoot geometry is tough but the thin flat grind is not a lever.\u003c\/li\u003e\n\u003cli\u003eRe-torque clip and body screws periodically with the correct Torx driver.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tenable Knives","offers":[{"title":"Default Title","offer_id":50596346691781,"sku":"B1120A3","price":69.89,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/02_4062e122-adb1-46a7-9329-d90707ca57c9.jpg?v=1790752549"},{"product_id":"tenable-rango-b1120a4","title":"Tenable Rango B1120A4 Water Ripple Damascus Blade Silver Aluminum Handle Liner Lock Folding knife","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/edcmall.cn\/collections\/tenable-rango\"\u003eTenable Rango\u003c\/a\u003e B1120A4 combines artistry with everyday functionality in a refined EDC package. Its Damascus blade features a precise sheepfoot design, ideal for controlled cutting and slicing, while the rounded tip ensures safe handling. A lightweight fuller and intuitive top-flipper Mohawk deployment system enhance practicality. The silver aluminum handle showcases bold geometric patterns inspired by mosaic art and mathematics, perfectly balancing visual appeal with ergonomic comfort. Crafted by renowned designer \u003ca href=\"https:\/\/edcmall.cn\/collections\/steven-kastner-designed\"\u003eSteven Kastner\u003c\/a\u003e, this liner-lock folder excels in corrosion resistance and ease of maintenance, making it an exceptional choice for wet environments and daily carry.\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\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Length\u003c\/td\u003e\n\u003ctd\u003e7.92\"\/201.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Length\u003c\/td\u003e\n\u003ctd\u003e3.41\"\/86.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Thickness\u003c\/td\u003e\n\u003ctd\u003e0.118\"\/ 3.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Material\u003c\/td\u003e\n\u003ctd\u003eDamascus \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Style\u003c\/td\u003e\n\u003ctd\u003eSheepfoot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Grind\u003c\/td\u003e\n\u003ctd\u003eFlat Grind\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Finish\u003c\/td\u003e\n\u003ctd\u003eDamascus \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHandle Material \u003c\/td\u003e\n\u003ctd\u003eSilver Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLock Type\u003c\/td\u003e\n\u003ctd\u003eLiner Lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.26oz\/120.9g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardness\u003c\/td\u003e\n\u003ctd\u003e58-60 HRC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Name \u003c\/td\u003e\n\u003ctd\u003eRango\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eB1120A4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesigner\u003c\/td\u003e\n\u003ctd\u003eSteven Kastner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eTenable Rango B1120A4 - Product Overview\u003c\/h2\u003e\n\u003cp\u003eThe Tenable Rango B1120A4 is Steven Kastner's geometry-driven EDC folder: a 3.41-inch \u003ca href=\"\/zh-hans\/collections\/damascus\"\u003eWater Ripple Damascus\u003c\/a\u003e sheepfoot blade with rounded safe tip, a weight-saving fuller and the \u003ca href=\"\/zh-hans\/collections\/tenable-rango\"\u003eMohawk flipper\u003c\/a\u003e that snaps the blade open with a thumb press along the spine. silver aluminum scales carry Kastner's mosaic-inspired facet pattern, and the \u003ca href=\"\/zh-hans\/collections\/liner-lock-knives\"\u003eliner lock\u003c\/a\u003e keeps everything secure at 4.26 oz and 7.92 inches overall. A distinctive, art-directed folder inside \u003ca href=\"\/zh-hans\/collections\/tenable-knives\"\u003ethe Tenable Knives lineup\u003c\/a\u003e that still earns its pocket time in \u003ca href=\"\/zh-hans\/collections\/edc-all-products\"\u003eeveryday carry\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eTenable Rango B1120A4 - Water Ripple Damascus Blade Performance\u003c\/h2\u003e\n\u003cp\u003ePattern-welded \u003ca href=\"\/zh-hans\/collections\/damascus\"\u003eDamascus\u003c\/a\u003e steel is forged from layers of differing alloys, folded and acid-etched so the boundaries show as flowing lines - no two blades ever pattern the same. Mechanically it delivers good edge life and real flexibility at 58-60 HRC, and the edge touches up easily on ordinary stones. The trade-off is honest: the etched layers want to be wiped dry and oiled, especially in humid weather. Treat it right and the blade ages into a piece that looks better every year it is carried.\u003c\/p\u003e\n\u003ch2\u003eTenable Rango B1120A4 - Core Selling Points\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWater Ripple Damascus sheepfoot blade at 58-60 HRC - controlled slicing, safe rounded tip\u003c\/li\u003e\n\u003cli\u003eMohawk flipper deploys with a thumb press along the spine - nothing snags\u003c\/li\u003e\n\u003cli\u003eWeight-saving fuller lightens the blade without losing stiffness\u003c\/li\u003e\n\u003cli\u003esilver aluminum scales with mosaic-inspired geometric facet pattern\u003c\/li\u003e\n\u003cli\u003eSteven Kastner design from a 20+ year industry veteran\u003c\/li\u003e\n\u003cli\u003e3.41 in blade, 7.92 in overall, 4.26 oz - balanced full-size EDC\u003c\/li\u003e\n\u003cli\u003eLiner lock with smooth, reliable one-hand closing\u003c\/li\u003e\n\u003cli\u003eFlat grind excels at push cuts on boxes, rope and food prep\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTenable Rango B1120A4 - Where It Earns Its Pocket Time\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKitchen and food prep\u003c\/strong\u003e - The sheepfoot edge excels on cutting boards, produce and packaged food - the rounded tip is kitchen-safe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDaily package duty\u003c\/strong\u003e - Mohawk flipper deploys instantly for the day's tape and shrink wrap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOffice and public carry\u003c\/strong\u003e - The safe rounded tip and art-directed looks keep things calm in shared spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutdoor day trips\u003c\/strong\u003e - 14C28N or Damascus handles camp kitchen duty and shrugs off wet weather with basic care.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollection display\u003c\/strong\u003e - The four Rango variants form a matching designer set worth shelving together.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is a Mohawk flipper?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA flipper tab that rides along the spine ahead of the pivot instead of hanging below the handle. Press it down with your thumb and the blade snaps open - with nothing protruding into the cutting path or pocket.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhy choose a sheepfoot blade?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe straight edge and rounded tip give maximum control for slicing on flat surfaces and near-zero accidental puncture risk - ideal for food, boxes and careful work.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eHow does 14C28N hold an edge?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eIt holds a good working edge for a value steel - shorter than super steels like M390, but it re-edges in minutes on a ceramic rod, so upkeep is trivial.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDoes the Damascus version need special care?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes - wipe it dry and oil it occasionally, especially in humid weather. The water ripple pattern is unique to your exact blade.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs the geometric pattern just cosmetic?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eOn aluminum it is milled texture that adds grip; on G10 it is layered laminate texture. Either way the facets give your fingers real purchase.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch2\u003eTenable Rango B1120A4 - 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\u003eDamascus (pattern-welded)\u003c\/strong\u003e (this knife)\u003c\/td\u003e\n\u003ctd\u003e58-60\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eFair (keep it oiled)\u003c\/td\u003e\n\u003ctd\u003eGood\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\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\u003ctr\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\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eGlossary of Key Terms\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSheepfoot Blade\u003c\/strong\u003e\u003cbr\u003eA spine that curves down to meet a straight edge at a rounded, safe tip - maximum control for slicing, minimal risk of accidental punctures.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMohawk Flipper\u003c\/strong\u003e\u003cbr\u003eA flipper tab riding along the spine ahead of the pivot; a light press with the thumb snaps the blade open without anything in the cutting path.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFuller\u003c\/strong\u003e\u003cbr\u003eA groove milled along the blade flat that removes weight without sacrificing stiffness - and adds a distinct visual line.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMosaic-Inspired Geometry\u003c\/strong\u003e\u003cbr\u003eSteven Kastner's handle pattern language: bold triangular facets drawn from mosaic art and mathematics, milled into aluminum or G10.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSteven Kastner\u003c\/strong\u003e\u003cbr\u003eDesigner with 20+ years in the industry, known for clean geometric lines and functional, no-nonsense folder ergonomics.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e14C28N\u003c\/strong\u003e\u003cbr\u003eSandvik's nitrogen-alloyed stainless at 59-61 HRC: excellent corrosion resistance and the easiest sharpening of any steel in the store.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWater Ripple Damascus\u003c\/strong\u003e\u003cbr\u003ePattern-welded steel etched to show flowing water-like lines. No two blades pattern the same; oil it occasionally.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eTenable Rango B1120A4 - Who Should Buy \/ Who Should Skip\u003c\/h2\u003e\n\u003ch3\u003eWho Should Buy\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSheepfoot fans who slice more than they pierce\u003c\/li\u003e\n\u003cli\u003eDesign-forward carriers who want geometry that stands out\u003c\/li\u003e\n\u003cli\u003eKitchen-adjacent EDC users - the sheepfoot profile excels on boards\u003c\/li\u003e\n\u003cli\u003eKastner design collectors completing the Rango quartet\u003c\/li\u003e\n\u003cli\u003eAnyone who wants safe-tip confidence around pets, kids and crowds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho Should Skip\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYou need a piercing point - the sheepfoot tip is deliberately rounded\u003c\/li\u003e\n\u003cli\u003eYou want a featherweight; 4.26 oz is full-size territory\u003c\/li\u003e\n\u003cli\u003eYou want premium super steel; 14C28N and Damascus are value steels\u003c\/li\u003e\n\u003cli\u003eYou prefer thumb studs - the Mohawk flipper replaces them\u003c\/li\u003e\n\u003cli\u003eYou want aggressive tactical styling; the Rango is art-forward, not tactical\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTenable Rango B1120A4 - Care \u0026amp; Maintenance\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eDry the blade immediately after every use - the layered welds of pattern-welded steel trap moisture at the etch lines.\u003c\/li\u003e\n\u003cli\u003eKeep a thin film of mineral oil or camellia oil on the Damascus surface; reapply after any wet or humid day.\u003c\/li\u003e\n\u003cli\u003eNever let food acids, salt water or blood sit on the etch - they darken and pit the pattern permanently.\u003c\/li\u003e\n\u003cli\u003eClean with warm water, a drop of mild soap and a soft cloth; avoid abrasive scouring pads on the etched face.\u003c\/li\u003e\n\u003cli\u003eOne drop of oil at the pivot and lock face monthly, then cycle the action a dozen times to distribute it.\u003c\/li\u003e\n\u003cli\u003eBlow lint and grit out of the handle channel with compressed air before oiling the pivot.\u003c\/li\u003e\n\u003cli\u003eTouch the edge up on a fine ceramic rod or 3000-grit stone; light, consistent passes preserve the layered edge.\u003c\/li\u003e\n\u003cli\u003eStore it dry and open, out of any leather pouch or sheath - tanning acids and trapped humidity attack the weld lines.\u003c\/li\u003e\n\u003cli\u003eRe-torque clip and body screws with the correct Torx bit; never use a worn flathead on precision hardware.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tenable Knives","offers":[{"title":"Default Title","offer_id":50596372283589,"sku":"B1120A4","price":99.89,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/02_7af72112-f03a-4bff-8562-04726e3b3756.jpg?v=1790752767"}],"url":"https:\/\/edcmall.cn\/zh-hans\/collections\/steven-kastner-designed.oembed","provider":"EDCMALL","version":"1.0","type":"link"}