{"product_id":"100pcs-0-9mm-tipped-cylinder-diamond-drill-bit","title":"0.9mm Tipped Cylinder Diamond Burrs – Precision Engraving, Jewelry, Glass \u0026 Stone Drill Bits","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noreferrer\" href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-carving-bur\" target=\"_blank\"\u003eDiamond Tipped Cylinder Bit\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eis engineered for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eprecision grinding\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003einternal sculpting\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esurface dressing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eon ultra-hard materials like\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noreferrer\" href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-grinding-wheel\" target=\"_blank\"\u003ecarbide\u003c\/a\u003e,\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noreferrer\" href=\"https:\/\/lapidarygrinder.com\/\" target=\"_blank\"\u003eceramics\u003c\/a\u003e,\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noreferrer\" href=\"https:\/\/lapidarygrinder.com\/\" target=\"_blank\"\u003eglass\u003c\/a\u003e,\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noreferrer\" href=\"https:\/\/lapidarygrinder.com\/collections\/faceting-polishing-lap\" target=\"_blank\"\u003eprecious stones\u003c\/a\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noreferrer\" href=\"https:\/\/lapidarygrinder.com\/collections\/metal-backing-plate\" target=\"_blank\"\u003ealloys\u003c\/a\u003e. Compatible with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eelectronic grinders\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehanging mills\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noreferrer\" href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-carving-bur\" target=\"_blank\"\u003ehand electric drills\u003c\/a\u003e, this tool delivers unmatched control for intricate workflows.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiamond-Tipped Cylinder\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noreferrer\" href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-abrasives\" target=\"_blank\"\u003eGalvanically bonded\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003ediamond grit ensures aggressive material removal and durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInternal \u0026amp; External Grinding\u003c\/strong\u003e: Ideal for hollowing, shaping, or refining tight spaces in\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noreferrer\" href=\"https:\/\/lapidarygrinder.com\/collections\/faceting-polishing-lap\" target=\"_blank\"\u003egemstone carvings\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noreferrer\" href=\"https:\/\/lapidarygrinder.com\/\" target=\"_blank\"\u003eceramic molds\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Compatibility\u003c\/strong\u003e: Fits most rotary tools with standard shank sizes (e.g., 3mm or 6mm).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSculpting \u0026amp; Dressing\u003c\/strong\u003e: Shape\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noreferrer\" href=\"https:\/\/lapidarygrinder.com\/collections\/faceting-polishing-lap\" target=\"_blank\"\u003ejade\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noreferrer\" href=\"https:\/\/lapidarygrinder.com\/\" target=\"_blank\"\u003equartz\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003einto intricate designs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Grinding\u003c\/strong\u003e: Refine internal surfaces of\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noreferrer\" href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-grinding-wheel\" target=\"_blank\"\u003ecarbide tools\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noreferrer\" href=\"https:\/\/lapidarygrinder.com\/\" target=\"_blank\"\u003eglass art\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial Use\u003c\/strong\u003e: Deburr\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noreferrer\" href=\"https:\/\/lapidarygrinder.com\/collections\/metal-backing-plate\" target=\"_blank\"\u003ealloy components\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eor polish\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noreferrer\" href=\"https:\/\/lapidarygrinder.com\/\" target=\"_blank\"\u003eceramic substrates\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShank Sizes\u003c\/strong\u003e: 3mm, 6mm (varies by model).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrit\u003c\/strong\u003e: 80#–400# (coarse to fine finishes).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compatibility\u003c\/strong\u003e: Mohs 7–10 substrates.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eUsage Guidelines\u003c\/strong\u003e\u003c\/h4\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTool Setup\u003c\/strong\u003e: Secure in a\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noreferrer\" href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-carving-bur\" target=\"_blank\"\u003erotary tool\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noreferrer\" href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-flat-lap-disc\" target=\"_blank\"\u003ehanging mill\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCooling\u003c\/strong\u003e: Use water or coolant to prevent overheating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpeed\u003c\/strong\u003e: Operate at\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10,000–15,000 RPM\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor optimal results.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSafety\u003c\/strong\u003e: Wear\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noreferrer\" href=\"https:\/\/lapidarygrinder.com\/collections\/polishing-head-system\" target=\"_blank\"\u003eprotective gear\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(goggles, gloves).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eWhy Choose This Bit?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision\u003c\/strong\u003e: Perfect for\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noreferrer\" href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-carving-bur\" target=\"_blank\"\u003emicro-detailing\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand complex geometries.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDurability\u003c\/strong\u003e: Outperforms\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noreferrer\" href=\"https:\/\/www.lapidarytool.com\/\" target=\"_blank\"\u003esilicon carbide\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003etools on hard materials.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCost Efficiency\u003c\/strong\u003e: Long lifespan reduces replacement frequency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"hanslapidarytool","offers":[{"title":"Default Title","offer_id":41537917878318,"sku":null,"price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/4542\/4942\/files\/Tipped_Cylinder_Diamond_Drill_Bit_700f9e91-8470-4a19-87c5-ff16a711c9da.jpg?v=1757997058","url":"https:\/\/hanslapidarytool.com\/products\/100pcs-0-9mm-tipped-cylinder-diamond-drill-bit","provider":" Hans Lapidary Tool","version":"1.0","type":"link"}