{"product_id":"cleveland-c70264-17-64-in-hss-screw-machine-drill-bit","title":"Cleveland C70264 17\/64 in Hss Screw Machine Drill Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLEVELAND C70264 is a screw machine length drill bit designed for high-volume drilling operations in metal fabrication, machining, and production environments. Built from high-speed steel (HSS) with a bright\/uncoated finish, it features a 135-degree split point that reduces walking and allows drilling to begin without a center punch on most materials. The shorter screw machine length body provides added rigidity compared to jobber-length bits, making it well suited for drill press and CNC turret work where chatter and deflection must be minimized. This bit is sized at 17\/64 inch (0.2656 inch decimal) with a diameter tolerance of +0.0000 to -0.0010 inch, which keeps holes within tight production specs.\u003c\/p\u003e\u003cp\u003eThe C70264 is intended for drilling alloy steel, aluminum, and similar materials in production machining settings. Its web-thinned, parallel-web construction reduces thrust requirements during entry and through drilling. The 2-flute spiral design evacuates chips efficiently in both through-hole and blind-hole applications. Machinists, tool-and-die technicians, and maintenance mechanics working with turret lathes, drill presses, and CNC machining centers will find this bit appropriate for their standard hole-making operations. It meets ASME B94.11M and NAS 907 Type C standards.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e135-degree split point reduces walking and lowers required feed force on entry\u003c\/li\u003e\n\u003cli\u003eScrew machine length body (2-5\/8 inches OAL) provides greater rigidity than jobber-length bits\u003c\/li\u003e\n\u003cli\u003eWeb-thinned, parallel-web design reduces drilling thrust and heat buildup\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel construction maintains edge integrity at elevated cutting temperatures\u003c\/li\u003e\n\u003cli\u003eBright\/uncoated finish allows direct visual inspection of flute condition\u003c\/li\u003e\n\u003cli\u003eMeets ASME B94.11M and NAS 907 Type C specifications for production-grade drilling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style screw machine length drill bit suitable for standard straight-cylindrical shank drill chucks used in turret lathes, drill presses, and CNC machining centers handling alloy steel and aluminum workpieces.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by machinists and toolroom technicians using any standard drill chuck compatible with a straight-cylindrical shank. Secure the shank fully in the chuck and verify runout before production use. Ensure the workpiece is properly fixtured and the machine is at a full stop before changing or seating the bit. Cutting speeds and feeds should be selected based on workpiece material hardness following standard HSS drilling tables.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size\u003c\/strong\u003e: 17\/64 inch (0.2656 inch decimal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 2-5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1-7\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1-3\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.2656 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 135 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Split\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: High-Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Parallel, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Screw Machine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: Heavy Duty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.0000 to -0.0010 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Alloy Steel, Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 2330\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASME B94.11M, NAS 907 Type C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.4 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: CLEVELAND\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C70264\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51698092605746,"sku":"C70264","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/65d59c5d84d088f5fd5069571a2a0a7a_e783b93e-f256-4a9d-ad42-b9cc84875613.jpg?v=1788357632","url":"https:\/\/voomisupply.com\/products\/cleveland-c70264-17-64-in-hss-screw-machine-drill-bit","provider":"Voomi Supply","version":"1.0","type":"link"}