{"product_id":"1-4-x-1-4-inverted-cone-miniature-carbide-bur-1-8-round-shank-solid-carbide_dulsn51","title":"1\/4\" X 1\/4\" Inverted Cone Miniature Carbide Bur | Solid Carbide | 1\/8\" Round Shank | DULSN51","description":"\u003cdiv\u003eIndustrial-grade inverted cone miniature carbide bur designed for high-precision material removal in metalworking and precision manufacturing environments. The tool uses solid carbide with a round shank to ensure compatibility with standard micro-machining handpieces and machine tools. \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e Head diameter 1\/4 inch; Head length 1\/4 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eShank:\u003c\/b\u003e Round, 1\/8 inch diameter\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive type:\u003c\/b\u003e Round shank\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Solid carbide\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eCutting geometry:\u003c\/b\u003e Inverted cone profile enables precise internal deburring, radii finishing, and edge cleanup on small features.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial properties:\u003c\/b\u003e Solid carbide construction provides high hardness, wear resistance, and thermal stability for repeated cutting cycles in hard materials and alloys.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eShank compatibility:\u003c\/b\u003e 1\/8 inch round shank fits standard collets and micro-machining spindles.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Internal finishing of small features in die molds, precision components, automotive hardware, and aerospace assemblies; deburring and surface preparation for tightly toleranced parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53412379361559,"sku":"DULSN51","price":15.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/68.jpg?v=1779460288","url":"https:\/\/mutualscrew.com\/products\/1-4-x-1-4-inverted-cone-miniature-carbide-bur-1-8-round-shank-solid-carbide_dulsn51","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}