{"product_id":"cleveland-c70009-5-32-inch-cobalt-jobber-drill-bit","title":"Cleveland C70009 5\/32 Inch Cobalt Jobber Drill Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLEVELAND C70009 is a jobber-length drill bit designed for precision drilling in metal, aluminum, and other demanding materials. Built from M42 cobalt steel with a gold oxide coating, it resists heat buildup and edge wear during high-speed or production drilling. The 135-degree split point reduces walking on entry and lowers the thrust required to start the hole, making it faster to use without a center punch on most flat surfaces. The straight-cylindrical shank seats securely in standard three-jaw chucks. This bit is a heavy-duty option well-suited to maintenance technicians, pipefitters, sheet metal workers, and machinists who drill frequently into harder alloys.\u003c\/p\u003e\u003cp\u003eThe C70009 is sized at 5\/32 inches (0.1562 inches decimal) and is built to NAS 907 Type J specification, which establishes dimensional and tolerance standards for jobber-length drill bits used in aerospace and industrial applications. It is a practical choice for drilling aluminum, steel, and stainless where extended bit life and consistent hole quality are required. The regular spiral flute with web-thinning keeps chip evacuation efficient throughout the full 2-inch flute length. Primary workpiece material listed by the manufacturer is aluminum, though the M42 cobalt grade handles a broad range of ferrous and non-ferrous metals.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM42 cobalt steel construction for heat resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003eGold oxide coating reduces friction and surface wear\u003c\/li\u003e\n\u003cli\u003e135-degree split point minimizes walking and reduces entry thrust\u003c\/li\u003e\n\u003cli\u003eWeb-thinned, tapered web design improves chip flow and reduces cutting load\u003c\/li\u003e\n\u003cli\u003eMeets NAS 907 Type J dimensional specification\u003c\/li\u003e\n\u003cli\u003eRight-hand cut, regular spiral flute with straight-cylindrical shank for universal chuck compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard jobber-length drill bit compatible with any three-jaw drill chuck or collet system accepting a 5\/32-inch straight-cylindrical shank. Fits corded and cordless drill drivers, drill presses, and CNC spindles configured for that shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should follow standard machine shop or field drilling practices. Secure the workpiece before drilling to prevent movement. Use appropriate cutting fluid or coolant when drilling steel or stainless to preserve edge life, noting that this bit does not support through-coolant delivery. Ensure the chuck is fully tightened and the shank is fully seated before applying feed pressure. Dispose of worn bits properly — do not attempt to regrind cobalt bits without proper toolroom equipment.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 5\/32 inches (0.1562 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 5\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.125 inches\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\u003eFlute Type\u003c\/strong\u003e: Spiral (Regular)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\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 Grade\u003c\/strong\u003e: M42 Cobalt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: Heavy Duty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish \/ Coating\u003c\/strong\u003e: Gold Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\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: -0.0007 to 0.0000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: NAS 907 Type J\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 2213\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 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: C70009\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51702734750002,"sku":"C70009","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/68e71fac92ed610a068aecfe4d190284_96a562c1-b190-4c8c-b875-420043a11677.jpg?v=1788413026","url":"https:\/\/voomisupply.com\/products\/cleveland-c70009-5-32-inch-cobalt-jobber-drill-bit","provider":"Voomi Supply","version":"1.0","type":"link"}