{"product_id":"45grit-flame-shape-sintered-diamond-bur-3mm-shank-10pcs-h008","title":"45 Grit Flame Shape Sintered Diamond Bur for Stone \u0026 Glass Carving – 3mm Shank, 10pcs Set (H008)","description":"\u003cp\u003e45mm Length The\u003cspan\u003e Flame Shape \u003c\/span\u003e\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/sintered-diamond-laps\" rel=\"noreferrer\" target=\"_blank\"\u003eDiamond Bur\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eis a heavy-duty precision tool engineered for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-speed grinding\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eshaping\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ematerial removal\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eon ultra-hard substrates like\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-abrasives\" rel=\"noreferrer\" target=\"_blank\"\u003ecarbides\u003c\/a\u003e,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-flat-lap-disc\" rel=\"noreferrer\" target=\"_blank\"\u003eindustrial ceramics\u003c\/a\u003e,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-saw-blades\" rel=\"noreferrer\" target=\"_blank\"\u003esapphire\u003c\/a\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/lapidarygrinder.com\/\" rel=\"noreferrer\" target=\"_blank\"\u003eadvanced composites\u003c\/a\u003e. Featuring a sintered metal bond that permanently bonds\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-abrasives\" rel=\"noreferrer\" target=\"_blank\"\u003ediamond particles\u003c\/a\u003e, it delivers unmatched durability and stability under extreme mechanical stress.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAerospace \u0026amp; Defense\u003c\/strong\u003e: Machining\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-abrasives\" rel=\"noreferrer\" target=\"_blank\"\u003etungsten carbide\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003ecomponents or\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-flat-lap-disc\" rel=\"noreferrer\" target=\"_blank\"\u003eceramic armor\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTool \u0026amp; Die Making\u003c\/strong\u003e: Sharpening\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-saw-blades\" rel=\"noreferrer\" target=\"_blank\"\u003eindustrial-grade cutting tools\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/metal-backing-plate\" rel=\"noreferrer\" target=\"_blank\"\u003emold cores\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eElectronics Manufacturing\u003c\/strong\u003e: Precision shaping of\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-saw-blades\" rel=\"noreferrer\" target=\"_blank\"\u003esemiconductor substrates\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/faceting-polishing-lap\" rel=\"noreferrer\" target=\"_blank\"\u003eoptical fibers\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLapidary \u0026amp; Jewelry\u003c\/strong\u003e: Detailing\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/faceting-polishing-lap\" rel=\"noreferrer\" target=\"_blank\"\u003esynthetic gemstones\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/metal-backing-plate\" rel=\"noreferrer\" target=\"_blank\"\u003ehardened alloys\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eTechnical Considerations\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Suitability\u003c\/strong\u003e: Optimized for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMohs 10\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ematerials (e.g.,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-abrasives\" rel=\"noreferrer\" target=\"_blank\"\u003ediamond\u003c\/a\u003e,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/lapidarygrinder.com\/\" rel=\"noreferrer\" target=\"_blank\"\u003ecubic boron nitride\u003c\/a\u003e).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperational Limits\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpeed\u003c\/strong\u003e: 10,000–30,000 RPM (varies by bur size).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCooling\u003c\/strong\u003e: Mandatory use of\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/water-swivel-adaptor\" rel=\"noreferrer\" target=\"_blank\"\u003ecoolants\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eto prevent thermal damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSafety\u003c\/strong\u003e: Wear\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/polishing-head-system\" rel=\"noreferrer\" target=\"_blank\"\u003eprotective gear\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(goggles, dust masks) to mitigate debris risks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eComparison to Resin Bond Tools\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSintered Diamond Bur\u003c\/th\u003e\n\u003cth\u003eResin Diamond Bur\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBond Strength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUltra-durable, metal-bonded\u003c\/td\u003e\n\u003ctd\u003eModerate, resin-bonded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBest For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHard materials (Mohs ≥9)\u003c\/td\u003e\n\u003ctd\u003eSofter materials (Mohs ≤8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLifespan\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5–10x longer\u003c\/td\u003e\n\u003ctd\u003eShorter, prone to wear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCost Efficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigher upfront, lower long-term cost\u003c\/td\u003e\n\u003ctd\u003eLower upfront, frequent replacement needed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal for\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-core-drill\" rel=\"noreferrer\" target=\"_blank\"\u003eAerospace engineers\u003c\/a\u003e,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-saw-blades\" rel=\"noreferrer\" target=\"_blank\"\u003etoolmakers\u003c\/a\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-flat-lap-disc\" rel=\"noreferrer\" target=\"_blank\"\u003ehigh-precision workshops\u003c\/a\u003e.\u003cstrong\u003eExplore the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/sintered-diamond-laps\" rel=\"noreferrer\" target=\"_blank\"\u003eDiamond Bur Series\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efor industrial-grade performance.\u003c\/strong\u003e\u003c\/p\u003e","brand":"hanslapidarytool","offers":[{"title":"Default Title","offer_id":51430604013752,"sku":null,"price":6.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/3217\/9896\/files\/45GritFlameShapeDiamondBur.png?v=1749518581","url":"https:\/\/lapidarygrinder.com\/pl-ca\/products\/45grit-flame-shape-sintered-diamond-bur-3mm-shank-10pcs-h008","provider":"hanslapidarytool","version":"1.0","type":"link"}