{"product_id":"cleveland-c70080-cobalt-drill-bit-3-3-mm-135-degree","title":"Cleveland C70080 Cobalt Drill Bit 3.3 Mm 135 Degree","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CLEVELAND C70080 is a cobalt jobber length drill bit designed for heavy-duty metal drilling applications. Built from M42 cobalt high-speed steel and finished with a gold oxide coating, it delivers extended tool life and heat resistance in demanding production environments. The 3.3 mm diameter bit features a 135-degree split point that reduces walking and requires no center punch on most materials. With a right-hand spiral flute and web-thinned, tapered web construction, it evacuates chips efficiently and reduces thrust. Machinists, maintenance technicians, and metalworking tradespeople rely on this bit for consistent, accurate hole sizing across a range of materials.\u003c\/p\u003e\n\u003cp\u003eThe C70080 is suited for drilling aluminum and similar non-ferrous and ferrous materials in light manufacturing, maintenance, and fabrication settings. The straight-cylindrical shank seats securely in standard drill chucks, making it compatible with bench-top drill presses, hand drills, and CNC setups. Its jobber length profile — 2.56 inches overall — provides a balanced reach-to-rigidity ratio appropriate for general-purpose production drilling. The Series 2213 designation and NAS 907 Type J specification make it a recognized standard in aerospace and industrial procurement.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM42 cobalt steel construction for elevated heat and wear resistance\u003c\/li\u003e\n  \u003cli\u003e135-degree split point reduces bit walking and lowers required feed pressure\u003c\/li\u003e\n  \u003cli\u003eGold oxide coating provides lubricity and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned, tapered web improves chip evacuation and reduces thrust load\u003c\/li\u003e\n  \u003cli\u003eRight-hand spiral flute with regular helix for consistent chip flow\u003c\/li\u003e\n  \u003cli\u003eMeets NAS 907 Type J specification for industrial and aerospace procurement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a jobber-length replacement or production-stock drill bit for use with standard drill chucks accepting a 0.1299-inch straight-cylindrical shank. Primary workpiece material rating is aluminum; also applicable to compatible non-ferrous and ferrous materials as dictated by job requirements.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall in a properly sized drill chuck and verify shank is fully seated and tightened before operation. Power down or de-energize the drill press or hand tool before changing bits. Follow applicable shop safety standards and wear appropriate eye protection during drilling operations. Avoid running cobalt bits without adequate chip clearance, as chip packing accelerates wear and can cause bit breakage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 3.3 mm (0.1299 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.56 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.417 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1299 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.1418 inches (29 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 Point\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, Regular Helix\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: M42 Cobalt High-Speed Steel\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\u003eDrill Bit Grade\u003c\/strong\u003e: Heavy Duty\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\u003ePrimary Workpiece Material\u003c\/strong\u003e: Aluminum\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\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: C70080\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51723229430066,"sku":"C70080","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/68e71fac92ed610a068aecfe4d190284_7732fef6-9baf-4b75-b398-15ddcf8bcd95.jpg?v=1788602091","url":"https:\/\/voomisupply.com\/products\/cleveland-c70080-cobalt-drill-bit-3-3-mm-135-degree","provider":"Voomi Supply","version":"1.0","type":"link"}