{"product_id":"20mm-coarse-grit-10pcs-mushroom-head-diamond-bur","title":"20mm Coarse Grit Mushroom Head Diamond Bur – 10pcs Rotary Tool for Jewelry, Gemstone \u0026 Glass","description":"\u003ch3\u003e\u003cstrong\u003eDiamond-Plated Burrs – External Coating for Precision Grinding\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eShaft:6mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrit Options:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e80 (Coarse) | 240 (Fine) – Optimized for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ematerial removal\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efine finishing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-grinding-wheel\" rel=\"noreferrer\" target=\"_blank\"\u003eDiamond Abrasives\u003c\/a\u003e).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCoating Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDiamond plating\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eexclusively on the outer surface\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(mushroom head interior uncoated) to maximize durability and precision.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiameter Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8mm, 10mm, 12mm, 16mm, 18mm, 20mm – Versatile sizing for diverse applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h4\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTargeted Abrasion:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExternal diamond coating ensures focused grinding on workpieces (\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-grinding-wheel\" rel=\"noreferrer\" target=\"_blank\"\u003eGrinding Efficiency\u003c\/a\u003e).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHeat Resistance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-speed rotary tools\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-carving-bur\" rel=\"noreferrer\" target=\"_blank\"\u003eRotary Tools\u003c\/a\u003e) and prolonged use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Geometry:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMushroom head design provides stability for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eintricate carving\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-carving-bur\" rel=\"noreferrer\" target=\"_blank\"\u003eCarving Burs\u003c\/a\u003e).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHard Material Shaping:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGrind\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eglass\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003ca href=\"https:\/\/lapidarygrinder.com\/\" rel=\"noreferrer\" target=\"_blank\"\u003eGlasswork\u003c\/a\u003e),\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eceramics\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003ca href=\"https:\/\/lapidarygrinder.com\/\" rel=\"noreferrer\" target=\"_blank\"\u003eCeramic\u003c\/a\u003e), and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003egemstones\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003ca href=\"https:\/\/lapidarygrinder.com\/\" rel=\"noreferrer\" target=\"_blank\"\u003eGemstones\u003c\/a\u003e).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMetal Detailing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDeburr\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003estainless steel\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003ca href=\"https:\/\/lapidarygrinder.com\/\" rel=\"noreferrer\" target=\"_blank\"\u003eSteel\u003c\/a\u003e) or\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etitanium alloys\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003ca href=\"https:\/\/lapidarygrinder.com\/\" rel=\"noreferrer\" target=\"_blank\"\u003eMetalworking\u003c\/a\u003e).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMold Maintenance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRefine surfaces in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etooling dies\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-core-drill\" rel=\"noreferrer\" target=\"_blank\"\u003eTool Maintenance\u003c\/a\u003e).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eUsage Guidelines\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTool Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ependant drills\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-core-drill\" rel=\"noreferrer\" target=\"_blank\"\u003eDrilling Systems\u003c\/a\u003e) or\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eflex shafts\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCooling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eApply\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ewater lubrication\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/water-swivel-adaptor\" rel=\"noreferrer\" target=\"_blank\"\u003eCooling Systems\u003c\/a\u003e) for heat-sensitive materials.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePressure:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLight contact preserves diamond coating integrity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eWhy Choose These Burrs?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDurability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExternal diamond plating resists wear in high-friction zones.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVersatility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMultiple sizes adapt to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ejewelry making\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-carving-bur\" rel=\"noreferrer\" target=\"_blank\"\u003eJewelry Tools\u003c\/a\u003e) and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eindustrial grinding\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCost-Effective:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExtended lifespan reduces replacement frequency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eExplore Complementary Products:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePolishing Wheels:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-compound-paste\" rel=\"noreferrer\" target=\"_blank\"\u003eDiamond Compound Paste\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrinding Accessories:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-carving-bur\" rel=\"noreferrer\" target=\"_blank\"\u003eFlexible Shafts\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Gear:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/safety-equipment\" rel=\"noreferrer\" target=\"_blank\"\u003eProtective Eyewear\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor custom grit\/size combinations or bulk orders, contact\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/lapidarygrinder.com\/\" rel=\"noreferrer\" target=\"_blank\"\u003eHANS Lapidary\u003c\/a\u003e. Designed for artisans and engineers demanding\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eprecision\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein high-stakes workflows.\u003c\/p\u003e","brand":"hanslapidarytool","offers":[{"title":"Default Title","offer_id":41537902739502,"sku":null,"price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/4542\/4942\/files\/Mushroom_Head_Diamond_Bur_e555ebd3-71af-49a8-ad9b-0dad40d85be7.png?v=1757996221","url":"https:\/\/hanslapidarytool.com\/products\/20mm-coarse-grit-10pcs-mushroom-head-diamond-bur","provider":" Hans Lapidary Tool","version":"1.0","type":"link"}