{"product_id":"cleveland-c70250-screw-machine-drill-bit-3-64-in-hss","title":"Cleveland C70250 Screw Machine Drill Bit 3\/64 in Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLEVELAND C70250 is a screw machine length drill bit designed for high-speed steel drilling in tight spaces and production environments. Built to ASME B94.11M standards and conforming to NAS 907 Type C specification, this bit features a 135-degree split point that reduces walking and requires no center punch on most materials. The web-thinned, parallel web construction lowers thrust and improves chip evacuation. At 1-3\/8 inches overall length, it is shorter than jobber-length bits, making it well suited for close-clearance drilling. Two spiral flutes with a right-hand cut provide efficient chip removal at standard cutting speeds.\u003c\/p\u003e\u003cp\u003eThis drill bit is intended for production drilling, machining centers, and bench-drill applications where a short, rigid bit is preferred over standard-length tooling. Primary workpiece materials include alloy steel and aluminum. The bright, uncoated finish is appropriate for general-purpose drilling where coating is not required by the application. It is sold individually per package, with a minimum order quantity of 12 units per order.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e135-degree split point reduces bit walk and lowers entry thrust without a center punch\u003c\/li\u003e\n\u003cli\u003eWeb-thinned parallel web improves chip flow and reduces heat buildup at the cutting edge\u003c\/li\u003e\n\u003cli\u003eHeavy-duty HSS construction rated for alloy steel and aluminum workpieces\u003c\/li\u003e\n\u003cli\u003eScrew machine length at 1-3\/8 inches OAL provides rigidity in close-clearance setups\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish suitable for general-purpose production drilling\u003c\/li\u003e\n\u003cli\u003eMeets ASME B94.11M and NAS 907 Type C specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or production-stock screw machine drill bit compatible with standard straight-shank drill chucks and collet systems accepting a 0.0469-inch cylindrical shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by a qualified machinist or tooling technician familiar with drill press, lathe, or CNC spindle setups. Ensure the chuck or collet is fully tightened and the workpiece is securely clamped before operation. Do not exceed the recommended surface footage for HSS tooling in the target material. Inspect the cutting edge for wear or chipping before each use and replace the bit if the split point shows damage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 3\/64 inch (0.0469 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1-3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1\/2 inch (0.5000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 7\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.0469 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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\u003eCutting Direction\u003c\/strong\u003e: Right Hand\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\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.0000 to -0.0005 inches\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\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\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: C70250\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51722075898162,"sku":"C70250","price":40.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/65d59c5d84d088f5fd5069571a2a0a7a_7108d384-9e8f-4170-90d5-af8dcea03d6a.jpg?v=1788585245","url":"https:\/\/voomisupply.com\/products\/cleveland-c70250-screw-machine-drill-bit-3-64-in-hss","provider":"Voomi Supply","version":"1.0","type":"link"}