{"product_id":"41-64-cobalt-taper-length-drill-bit_dwdtlco41-64","title":"41\/64\" Taper Length Drill Bit | Cobalt | DWDTLCO41\/64","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 41\/64\" (0.640625 in)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e Taper length (exact overall length not specified)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Cobalt alloy (HSS-Co substrate)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 piece\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTaper-length geometry:\u003c\/strong\u003e Increases rigidity and improves hole straightness in deep drilling tasks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCobalt alloy, HSS-Co substrate:\u003c\/strong\u003e Higher heat resistance, extending bit life when drilling hard metals.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOptimized for stainless steel and alloy steel:\u003c\/strong\u003e Resists rapid dulling compared to standard HSS bits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision 41\/64\" diameter:\u003c\/strong\u003e Delivers accurate, repeatable holes for accuracy-critical metalworking projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUse scenarios:\u003c\/strong\u003e Ideal for deep-pocket drilling, through-holes in stainless and alloy steels where straightness matters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePractical considerations:\u003c\/strong\u003e Maintain steady feed and use appropriate lubrication to maximize life; avoid overheating.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 41\/64\" (0.640625 in)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e Taper length\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCoating\/Substrate:\u003c\/strong\u003e Cobalt alloy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52312717721879,"sku":"DWDTLCO41\/64","price":67.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/dwdtlco1inch_91840b30-d0c5-4b51-b1a9-9b908ad01601.jpg?v=1771716376","url":"https:\/\/mutualscrew.com\/products\/41-64-cobalt-taper-length-drill-bit_dwdtlco41-64","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}