{"product_id":"cleveland-c03152-jobber-drill-bit-27-64-inch-hss","title":"Cleveland C03152 Jobber Drill Bit 27\/64 Inch Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLEVELAND C03152 is a jobber-length drill bit designed for general-purpose drilling in metal, aluminum, and similar materials. Ground from high speed steel (HSS) with a bright, uncoated finish, this bit delivers reliable performance in standard shop and field drilling applications. The 27\/64-inch diameter corresponds to a decimal size of 0.4200 inches. A 118-degree standard point angle suits a wide range of common materials. Web thinning at the tip reduces thrust requirements and improves center-starting accuracy. The overall length is 5-3\/8 inches with a flute length of 3-15\/16 inches, placing it squarely in the jobber-length class used by machinists, HVAC technicians, plumbers, and general contractors for through-hole and clearance-hole work.\u003c\/p\u003e\u003cp\u003eThis bit is suited for drilling aluminum, mild steel, and other common workpiece materials in both shop and field settings. The fast spiral flute promotes efficient chip evacuation when drilling soft to medium-hardness materials. The straight cylindrical shank measures 27\/64 inch in diameter and seats directly into standard three-jaw drill chucks without requiring a reducer or adapter. Typical applications include fastener clearance holes, conduit knockout prep, sheet metal fabrication, and general structural drilling tasks encountered in mechanical and electrical trade work.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh speed steel construction for durability across general-purpose drilling tasks\u003c\/li\u003e\n\u003cli\u003e118-degree standard point angle for broad material compatibility\u003c\/li\u003e\n\u003cli\u003eWeb-thinned tip with tapered web configuration reduces entry thrust and improves starting accuracy\u003c\/li\u003e\n\u003cli\u003eFast spiral flute promotes chip evacuation when drilling aluminum and soft metals\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish suitable for dry or lightly lubricated drilling\u003c\/li\u003e\n\u003cli\u003eStraight cylindrical shank fits standard drill chucks without adapters\u003c\/li\u003e\n\u003cli\u003eMeets ASME B94.11M dimensional standard\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose jobber-length drill bit compatible with any standard three-jaw drill chuck or drill press capable of accepting a straight cylindrical shank in the 27\/64-inch size range.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall this bit into a properly sized three-jaw chuck and tighten with a chuck key before drilling. Ensure the workpiece is securely clamped before starting the drill to prevent walking or grab, particularly on metal surfaces. Apply cutting fluid or light oil when drilling ferrous materials to extend bit life and reduce heat buildup. Inspect the cutting edges for wear regularly and replace the bit when point geometry degrades to avoid oversized or out-of-round holes.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 27\/64 inches (0.4200 inches decimal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5-3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 3-15\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 27\/64 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.4375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral, Fast\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\u003eMaterial\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish \/ Coating\u003c\/strong\u003e: Bright \/ Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Aluminum\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: -0.0010 to 0.0000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 2012\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASME B94.11M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: C03152\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51698061476146,"sku":"C03152","price":27.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3a7af00e948c801104bb033ba991e882.jpg?v=1788357271","url":"https:\/\/voomisupply.com\/products\/cleveland-c03152-jobber-drill-bit-27-64-inch-hss","provider":"Voomi Supply","version":"1.0","type":"link"}