{"product_id":"cleveland-c70329-screw-machine-drill-bit-25-hss-135-point","title":"Cleveland C70329 Screw Machine Drill Bit 25 Hss 135 Point","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLEVELAND C70329 is a screw machine length drill bit designed for high-production drilling in tight-clearance applications. Manufactured from high-speed steel with a bright, uncoated finish, this bit features a 135-degree split point and web-thinned geometry that reduces walking on entry and lowers thrust force at the start of the cut. Wire gauge size 25 corresponds to a decimal diameter of 0.1495 inches. The short overall length of 2-1\/16 inches and straight-cylindrical shank make it well suited for drill presses, CNC machining centers, and screw machine setups where rigidity and repeatability matter.\u003c\/p\u003e\u003cp\u003eThis bit is intended for drilling alloy steel and aluminum in production environments. The 1-inch flute length provides adequate chip clearance for the short-length format, and the parallel web configuration maintains consistent cutting geometry throughout the tool life. A licensed machinist, toolroom tech, or CNC operator would typically deploy this bit in a production drilling cycle or job-shop application requiring precise, repeatable hole sizing. The series 2330 designation places this bit within a heavy-duty product family built to ASME B94.11M standards.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e135-degree split point with web thinning reduces thrust and eliminates center punch in most applications\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel construction handles alloy steel and aluminum at standard production feed and speed rates\u003c\/li\u003e\n\u003cli\u003eScrew machine length format — 2-1\/16 inches OAL — improves rigidity and reduces deflection versus jobber-length bits\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank at 0.1495 inches diameter fits standard drill chucks and collet holders\u003c\/li\u003e\n\u003cli\u003eBright uncoated finish allows visual wear inspection without coating masking the substrate\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 a screw machine length replacement drill bit for production drilling setups requiring a wire gauge size 25 (0.1495 inch) hole diameter in alloy steel or aluminum workpieces. Fits any standard drill chuck or collet accepting a 0.1495-inch straight-cylindrical shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a machinist or CNC operator following standard tooling change procedures. Ensure the machine spindle is fully stopped and locked out before changing tooling. Seat the shank fully in the chuck or collet and verify runout with a dial indicator when hole-location tolerance is critical. Do not exceed the recommended feed and speed parameters for the workpiece material to avoid premature point failure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: 25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter (Decimal Inch)\u003c\/strong\u003e: 0.1495 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: +0.0000 to -0.0007 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-1\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1-1\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1495 inches\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\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\u003eWeb Configuration\u003c\/strong\u003e: Parallel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\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\u003eDrill Length Type\u003c\/strong\u003e: Screw Machine\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\u003eDrill Bit Grade\u003c\/strong\u003e: Heavy Duty\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: 0.1 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: C70329\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51721866314034,"sku":"C70329","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/65d59c5d84d088f5fd5069571a2a0a7a_3a5f3dfc-e405-468d-8cc2-04c2a5472b0c.jpg?v=1788582181","url":"https:\/\/voomisupply.com\/products\/cleveland-c70329-screw-machine-drill-bit-25-hss-135-point","provider":"Voomi Supply","version":"1.0","type":"link"}