{"product_id":"3-8-x-3-8-inverted-cone-double-cut-carbide-bur-1-4-round-shank-solid-carbide_dulsn2","title":"3\/8\" X 3\/8\" Inverted Cone Double Cut Carbide Bur | Solid Carbide | 1\/4\" Round Shank | DULSN2","description":"\u003cdiv\u003eProfessional-grade carbide bur designed for precision deburring and internal contouring in industrial manufacturing. It combines inverted cone geometry with double-cut flutes and a round shank for versatile mounting in standard rotary tools. \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive type\u003c\/strong\u003e: Round Shank\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShank diameter\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCut\u003c\/strong\u003e: Inverted Cone, Double Cut\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eGeometry\u003c\/strong\u003e: Inverted Cone with Double Cut flutes enables efficient material removal and smoother edge finishing on interior radii.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial properties\u003c\/strong\u003e: Solid Carbide provides high hardness, wear resistance, and extended tool life in metalworking environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShank compatibility\u003c\/strong\u003e: Round Shank ensures reliable seating and compatibility with standard collets and rotary tools.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUse cases\u003c\/strong\u003e: Internal deburring, radii finishing, pocket cleanup, and edge refinement in automotive, aerospace, and general metal fabrication.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53412375167255,"sku":"DULSN2","price":32.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/67.jpg?v=1779460288","url":"https:\/\/mutualscrew.com\/products\/3-8-x-3-8-inverted-cone-double-cut-carbide-bur-1-4-round-shank-solid-carbide_dulsn2","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}