{"product_id":"trivisa-hummingbird-bg-jm07-bg-14","title":"Trivisa Hummingbird-BG JM07-BG-14 14C28N Blade G10 Handle Liner Lock Folding Knife","description":"\u003cp\u003eDesigned by the TRIVISA team, the Hummingbird-BG JM07-BG-14 is a compact folding knife built for everyday carry and outdoor tasks. Its 2.9-inch drop-point blade is made from 14C28N stainless steel with a stonewashed finish, offering corrosion resistance and straightforward sharpening. A ceramic ball bearing supports smooth opening, while the liner lock helps secure the blade during use. The G10 handle provides a grip in a lightweight design weighing 2.68 ounces. Measuring 6.7 inches overall and 3.8 inches closed, it is easy to carry for hiking, camping, fishing, hunting, or EDC. With a 3-millimeter blade thickness and 60±2HRC hardness, this versatile knife balances portability and everyday utility. Its compact profile fits conveniently into a pocket.\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\u003cp\u003eDesigner:TRIVISA knives team\u003cbr\u003eStyle:Drop point\u003cbr\u003eBlade Material：14C28N steel\u003cbr\u003eBlade Finished：Stonewashed\u003cbr\u003eHandle Material:G10\u003cbr\u003eLock Style:Liner lock\u003cbr\u003eHardness:60±2HRC\u003cbr\u003eBearing:Ceramic ball bearing\u003c\/p\u003e\n\u003cp\u003eSize:\u003cbr\u003eOverall length-6.7\"(170mm)\u003cbr\u003eBlade length-2.9\" (75.3mm)\u003cbr\u003eClosed length-3.8\"(95.6mm)\u003cbr\u003eBlade width-0.87''（22mm)\u003cbr\u003eBlade thickness-0.12''(3mm)\u003cbr\u003eNet Weight:2.68oz(76g)\u003c\/p\u003e\n\u003cp\u003eUsage:Outdoor survival,EDC,hunting,fishing, hiking and camping\u003c\/p\u003e\n\u003ch2\u003eTrivisa Hummingbird-BG JM07-BG-14: 14C28N Stainless Steel Performance, Specs and Honest Review\u003c\/h2\u003e\n\u003cp\u003eThe Hummingbird-BG JM07-BG-14 is Trivisa's compact everyday folder: a 2.9-inch (75.3 mm) 14C28N drop point blade with a stonewash finish, hardened to 60±2 HRC, on a ceramic ball bearing pivot. A \u003ca href=\"\/zh-hans\/collections\/liner-lock-knives\"\u003eliner lock\u003c\/a\u003e secures the blade, and the black \u003ca href=\"\/zh-hans\/collections\/folding-knives\"\u003eG10 handle\u003c\/a\u003e keeps the whole knife at just 76 g. It measures 6.7 inches (170 mm) open and 3.8 inches (95.6 mm) closed - small enough to forget, sharp enough to rely on, and a clear standout in the \u003ca href=\"\/zh-hans\/collections\/trivisa-knives\"\u003eTrivisa knives\u003c\/a\u003e range.\u003c\/p\u003e\n\u003ch2\u003eWhy 14C28N Suits a Small Folder\u003c\/h2\u003e\n\u003cp\u003eA small blade gets used for everything and sharpened rarely, so the steel has to be forgiving. Sandvik 14C28N resists corrosion better than D2 or 154CM, takes a keen edge in minutes on any stone, and its fine carbide structure resists the micro-chipping that thin small blades suffer. Compared with the \u003ca href=\"\/zh-hans\/collections\/m390\"\u003eM390 steel\u003c\/a\u003e used in Trivisa's premium folders it gives up edge life and buys toughness and stain resistance - the right trade at this price. Browse all \u003ca href=\"\/zh-hans\/collections\/14c28n\"\u003e14C28N knives\u003c\/a\u003e to see how other brands spec the same steel.\u003c\/p\u003e\n\u003ch2\u003eWhy the Hummingbird Belongs in Your Pocket\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.9-inch 14C28N drop point\u003c\/strong\u003e at 60±2 HRC - a versatile, chip-resistant edge for daily cutting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStonewash finish\u003c\/strong\u003e - hides scratches and fingerprints better than any polished or coated surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack G10 scales\u003c\/strong\u003e - aggressive texture, moisture-proof, and virtually indestructible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiner lock\u003c\/strong\u003e - simple, ambidextrous lockup with easy one-hand closing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeramic ball bearing pivot\u003c\/strong\u003e - buttery flick-open action with no washer break-in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJust 76 g\u003c\/strong\u003e - a 6.7 in folder that vanishes in a pocket and carries a rope hole for a lanyard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpine jimping\u003c\/strong\u003e - confident thumb placement on push cuts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Uses for the Hummingbird-BG JM07-BG-14\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOffice carry:\u003c\/strong\u003e a non-threatening size for packages, envelopes and lunch prep.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEveryday errands:\u003c\/strong\u003e 76 g disappears into gym shorts or a jacket pocket without a print.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHiking day trips:\u003c\/strong\u003e trail snacks, cordage and small repair cuts with a drop point that handles them all.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFishing:\u003c\/strong\u003e braid and leader work, and a stainless blade that shrugs off spray.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirst serious knife:\u003c\/strong\u003e a sub-$50 folder with bearing action and quality steel - an ideal gateway into EDC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Hummingbird small enough for legal pocket carry everywhere?\u003c\/strong\u003e\u003cbr\u003eAt 2.9 inches of blade and 76 g it is squarely in the 'small folder' category most jurisdictions treat leniently. Always check your local rules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does 14C28N compare to D2 or 8Cr13MoV at this price?\u003c\/strong\u003e\u003cbr\u003eIt is a clear step up from 8Cr13MoV in corrosion resistance and edge stability, and a smarter pick than D2 for a knife that lives in a humid pocket and gets used wet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the liner lock safe?\u003c\/strong\u003e\u003cbr\u003eYes - lockup is early and solid on this model, and the stainless liner is full length. Keep the lock face dry and free of grit per the care section.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the clip reversible?\u003c\/strong\u003e\u003cbr\u003eYes, the clip unscrews for left- or right-hand tip-up carry with a correctly sized Torx driver.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the rope hole for?\u003c\/strong\u003e\u003cbr\u003eKnot a lanyard or paracord through it for faster retrieval from a pocket or bag, or to add a fob that makes the small handle fill the hand.\u003c\/p\u003e\n\u003ch2\u003eSandvik 14C28N vs. Common Pocket Knife Steels\u003c\/h2\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\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\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\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\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\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\u003eHard\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\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eSandvik 14C28N is a nitrogen-alloyed martensitic stainless that lands at 58-61 HRC in a production heat treat. It gives up a step of raw wear resistance to D2 and CPM-S35VN and takes back corrosion resistance and edge stability that is very hard to chip - which is why it is the default choice for a knife that gets used wet, dirty and often. It grinds fast on any stone and takes a keen polished edge in minutes. 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\u003eTrivisa\u003c\/strong\u003e\u003cbr\u003eA Chinese knife brand building premium-steel folders with a clean in-house design language.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHummingbird JM07\u003c\/strong\u003e\u003cbr\u003eTrivisa's compact liner-lock folder: a 2.9 inch 14C28N drop point in stonewash, black G10 scales, ceramic bearing, 76 g.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSandvik 14C28N\u003c\/strong\u003e\u003cbr\u003eA nitrogen-alloyed Swedish martensitic stainless from Alleima (formerly Sandvik). It trades a step of wear resistance for excellent corrosion resistance and edge stability that resists chipping, and it sharpens in minutes on any stone.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eLiner Lock\u003c\/strong\u003e\u003cbr\u003eA spring-steel liner inside the handle presses against the blade tang to keep it open. Simple, ambidextrous in most designs, and easy to clean, which is why it remains the default on traditional folders.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eG10\u003c\/strong\u003e\u003cbr\u003eWoven fiberglass cloth laminated in epoxy resin. It is nearly immune to moisture, extremely strong for its weight, and can be layered in colours so the edges show stripes - the effect used on the Bestech Fin handles.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eStonewash Finish\u003c\/strong\u003e\u003cbr\u003eThe blade is tumbled with abrasive media to produce a mottled, low-glare surface. It hides scratches better than any other finish and does not show fingerprints.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCeramic Ball Bearing Pivot\u003c\/strong\u003e\u003cbr\u003eA pair of ceramic balls running in steel races between the blade and the handle. Lower friction than washers, immune to rust, and unaffected by the grit that eventually fouls a phosphor-bronze washer.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eJimping\u003c\/strong\u003e\u003cbr\u003eSmall machined notches on the blade spine or lock bar that give the thumb purchase and stop the hand from slipping onto the edge.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHRC (Rockwell C)\u003c\/strong\u003e\u003cbr\u003eThe hardness scale used for knife steel. Higher HRC means better edge retention and more brittleness; 58-61 is a working range, 62-64 buys edge holding at the cost of shock tolerance.\u003cbr\u003e\u003cbr\u003e\n\u003ch2\u003eWho Should Buy the Hummingbird-BG JM07-BG-14\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eYou want a genuinely small, light folder under $50 with bearing action.\u003c\/li\u003e\n\u003cli\u003eYou are buying a first real folding knife for yourself or someone else.\u003c\/li\u003e\n\u003cli\u003eYou carry in office or travel settings where a discreet profile matters.\u003c\/li\u003e\n\u003cli\u003eYou use a knife wet - fishing, cooking, rain - and want true stainless.\u003c\/li\u003e\n\u003cli\u003eYou prefer a drop point for its forgiving, versatile tip.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho Should Skip It\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eYou want maximum edge retention - M390 or S35VN folders out-cut 14C28N.\u003c\/li\u003e\n\u003cli\u003eYou need a full-size 3.4+ inch blade for camp or farm work.\u003c\/li\u003e\n\u003cli\u003eYou want a titanium handle or premium finishes; this is a tool, priced like one.\u003c\/li\u003e\n\u003cli\u003eYou dislike liner locks and prefer the fumble-free crossbar or button locks.\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 resists rust, but salt left on the stonewash finish will spot it over months.\u003c\/li\u003e\n\u003cli\u003eOne drop of light knife oil at the pivot monthly, then open and close the blade a dozen times so oil reaches the ceramic bearing.\u003c\/li\u003e\n\u003cli\u003eKeep the liner lock face dry. Oil on the lock face lets the bar slide too far across the tang and the blade develops vertical play.\u003c\/li\u003e\n\u003cli\u003eBlow lint and grit out of the handle channel before oiling so debris never grinds into the bearing race.\u003c\/li\u003e\n\u003cli\u003eSharpen on a 1000-grit water stone at 15-18 degrees per side. The 3 mm blade is thin behind the edge, so use light pressure and let the stone do the work.\u003c\/li\u003e\n\u003cli\u003eFinish on a loaded leather strop with light passes. Skip pull-through sharpeners - they eat more steel than they restore on a blade this small.\u003c\/li\u003e\n\u003cli\u003eScrub the black G10 scales with warm water and a soft brush if they get greasy. The texture is solid laminate, so it will not fade or flake.\u003c\/li\u003e\n\u003cli\u003eRinse the rope hole after wet outings. Grit lodged in the lanyard port abrades the handle finish when a cord is knotted through it.\u003c\/li\u003e\n\u003cli\u003eCheck the clip and body screws every month or two with the correct Torx driver, and never pry with the 2.9 inch blade.\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\": \"Trivisa Hummingbird-BG JM07-BG-14 14C28N Blade G10 Handle Liner Lock Folding Knife\",\n  \"sku\": \"JM07-BG-14\",\n  \"mpn\": \"JM07-BG-14\",\n  \"productID\": \"JM07-BG-14\",\n  \"description\": \"Trivisa Hummingbird-BG JM07-BG-14, 2.9 in 14C28N stonewash drop point, black G10 handle, liner lock, ceramic bearing, 6.7 in overall, 76 g\",\n  \"brand\": { \"@type\": \"Brand\", \"name\": \"Trivisa\" },\n  \"manufacturer\": { \"@type\": \"Organization\", \"name\": \"Trivisa Knives\" },\n  \"material\": \"14C28N steel, G10\",\n  \"color\": \"Stonewash \/ black\",\n  \"weight\": { \"@type\": \"QuantitativeValue\", \"value\": 76, \"unitCode\": \"GRM\" },\n  \"category\": \"Folding Knives \u003e Liner Lock\",\n  \"additionalProperty\": [\n      { \"@type\": \"PropertyValue\", \"name\": \"SKU\", \"value\": \"JM07-BG-14\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Material\", \"value\": \"14C28N Stainless Steel\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Hardness\", \"value\": \"60\\u00b12 HRC\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Length\", \"value\": \"2.9\\\" (75.3 mm)\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Thickness\", \"value\": \"0.12\\\" (3 mm)\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Width\", \"value\": \"0.87\\\" (22 mm)\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Finish\", \"value\": \"stonewashed\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Overall Length\", \"value\": \"6.7\\\" (170 mm)\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Closed Length\", \"value\": \"3.8\\\" (95.6 mm)\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"76 g (2.68 oz)\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Handle Material\", \"value\": \"black G10\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Lock Style\", \"value\": \"Liner lock\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Bearing\", \"value\": \"Ceramic ball bearing\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Designer\", \"value\": \"TRIVISA Team\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Origin\", \"value\": \"China\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Price\", \"value\": \"45.99\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Availability\", \"value\": \"InStock\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Handle Color\", \"value\": \"Black G10\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Blade Style\", \"value\": \"Drop point\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Opening\", \"value\": \"Thumb stud\" },\n      { \"@type\": \"PropertyValue\", \"name\": \"Usage\", \"value\": \"EDC \/ outdoor\" }\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/edcmall.cn\/products\/trivisa-hummingbird-bg-jm07-bg-14\",\n    \"priceCurrency\": \"USD\",\n    \"price\": \"45.99\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\"\n  }\n}\n\u003c\/script\u003e","brand":"Trivisa Knives","offers":[{"title":"Default Title","offer_id":50949406032069,"sku":"JM07-BG-14","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/01_ccc54002-e19f-4aaf-a244-0e6692e9530e.jpg?v=1794469638","url":"https:\/\/edcmall.cn\/zh-hans\/products\/trivisa-hummingbird-bg-jm07-bg-14","provider":"EDCMALL","version":"1.0","type":"link"}