{"product_id":"value-collection-1146307-taper-length-drill-0-6406-in-hss-e","title":"Value Collection 1146307 Taper Length Drill 0.6406 in Hss-e","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 1146307 is a taper length drill bit designed for general-purpose drilling in metal, steel, and other ferrous and non-ferrous materials. Built from HSS-E Cobalt (M35 grade), the bit offers enhanced heat resistance and edge retention compared to standard high-speed steel. It measures 0.6406 inches (41\/64 inch) in diameter with an overall length of 9 inches and a 118-degree split or conventional point angle. The bright, uncoated finish keeps the surface clean and allows for easy visual inspection of the cutting edge. This bit is sized and built for production and maintenance drilling environments where a longer reach is required.\u003c\/p\u003e\n\u003cp\u003eThis taper length drill bit is suited for machine shop, maintenance, and fabrication applications where standard-length bits do not provide enough reach. The 41\/64 inch diameter and 5-7\/8 inch flute length make it appropriate for through-hole drilling in thicker stock or for drilling in hard-to-reach locations. It is typically used with drill presses, milling machines, or CNC drilling equipment by machinists, toolroom technicians, and industrial maintenance professionals.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHSS-E Cobalt M35 construction provides improved heat resistance and longer tool life in hard materials\u003c\/li\u003e\n  \u003cli\u003e118-degree point angle suits general-purpose drilling across a wide range of metal types\u003c\/li\u003e\n  \u003cli\u003eTaper length body at 9 inches overall length extends reach beyond standard jobber-length bits\u003c\/li\u003e\n  \u003cli\u003e5-7\/8 inch flute length supports chip evacuation over deeper cuts\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish allows direct visual inspection of cutting edge condition\u003c\/li\u003e\n  \u003cli\u003e41\/64 inch shank diameter matches the bit diameter for direct chuck mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose taper length drill bit compatible with drill presses, milling machines, and CNC drilling equipment accepting a 41\/64 inch straight shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall and secure the shank fully in the chuck before operation and verify runout before beginning the cut. Use appropriate cutting fluid or coolant when drilling hardened steels or stainless to extend tool life and reduce heat buildup. Ensure the workpiece is firmly clamped before drilling. Follow applicable shop safety standards and equipment manufacturer guidelines for spindle speed and feed rate selection.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.6406 inches (41\/64 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 9 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 5-7\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 41\/64 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: HSS-E Cobalt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: M35\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: General Purpose\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241600\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1146307\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51715174367538,"sku":"1146307","price":728.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0329c1ee8deb3662f0a24707d569d950.jpg?v=1788510107","url":"https:\/\/voomisupply.com\/products\/value-collection-1146307-taper-length-drill-0-6406-in-hss-e","provider":"Voomi Supply","version":"1.0","type":"link"}