{"product_id":"cleveland-c70223-cobalt-jobber-drill-bit-3-7mm","title":"Cleveland C70223 Cobalt Jobber Drill Bit 3.7mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLEVELAND C70223 is a cobalt M42 jobber length drill bit designed for precision drilling in metalworking and light industrial applications. The bit measures 3.7 mm (0.1457 inches) in diameter with an overall length of 2.76 inches and a flute length of 1.535 inches. A 135-degree split point reduces walking and allows drilling to begin without a center punch. The gold oxide coating aids in heat resistance and lubricity during cutting. This bit is suited for use by machinists, HVAC fabricators, electricians, and plumbers who drill through metal components in the field or shop.\u003c\/p\u003e\u003cp\u003eThe C70223 is built for right-hand spiral flute cutting in materials such as aluminum and similar non-ferrous metals, as noted by its NAS 907 Type J specification. The straight-cylindrical shank fits standard drill chucks across a wide range of portable and bench-mounted drills. Its heavy-duty M42 cobalt grade construction handles elevated cutting temperatures better than standard high-speed steel bits, making it a practical choice for repetitive drilling tasks in tough or abrasive stock. The web-thinned, tapered web configuration further reduces thrust requirements at the cutting edge.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM42 cobalt steel construction for improved heat and wear resistance over standard HSS bits\u003c\/li\u003e\n\u003cli\u003e135-degree split point reduces drill walking and lowers required feed pressure\u003c\/li\u003e\n\u003cli\u003eGold oxide coating provides lubricity and extends bit life during metal drilling\u003c\/li\u003e\n\u003cli\u003eWeb-thinned tapered web reduces thrust at the cutting edge\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank fits standard drill chucks without adapters\u003c\/li\u003e\n\u003cli\u003eMeets NAS 907 Type J specification for dimensional and performance standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct substitute jobber drill bit for use in standard drill chucks accepting a 0.1457-inch straight-cylindrical shank, within the Series 2213 product line.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall this bit into a properly rated drill chuck and tighten securely before use. Disconnect or de-energize any power tool before changing bits. Use appropriate cutting fluid or lubricant when drilling aluminum or ferrous stock to extend bit life and improve hole quality. Wear appropriate eye protection in compliance with applicable shop safety requirements.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 3.7 mm (0.1457 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.76 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.535 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1457 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.22 inches (31 mm)\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\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\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\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: -0.0007 to 0.0000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 2213\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: NAS 907 Type J\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 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: C70223\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51698376671538,"sku":"C70223","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/68e71fac92ed610a068aecfe4d190284_7e19ae55-c522-49c1-9084-6db85f6600ff.jpg?v=1788361951","url":"https:\/\/voomisupply.com\/products\/cleveland-c70223-cobalt-jobber-drill-bit-3-7mm","provider":"Voomi Supply","version":"1.0","type":"link"}