{"product_id":"cleveland-c70096-cobalt-jobber-drill-bit-4-9-mm","title":"Cleveland C70096 Cobalt Jobber Drill Bit 4.9 Mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLEVELAND C70096 is a cobalt jobber-length drill bit engineered for heavy-duty drilling in ferrous and non-ferrous materials. Built from M42 cobalt high-speed steel with a gold oxide coating, this bit delivers extended tool life and heat resistance compared to standard HSS tooling. It features a 135-degree split point for fast penetration and reduced walking at startup, and a web-thinned, tapered web for lower thrust requirements. The right-hand spiral flute geometry evacuates chips efficiently. This bit is sized at 4.9 mm (0.1929 inches) in diameter with an overall length of 86 mm (3.386 inches), making it a standard jobber-length tool suited for handheld drills, drill presses, and CNC applications.\u003c\/p\u003e\u003cp\u003eThe C70096 is rated for use in aluminum as its primary workpiece material and falls within the 4.00 to 5.00 mm diameter range class. It is appropriate for machine shops, fabrication, HVAC sheet metal work, electrical panel and conduit drilling, and general metalworking applications requiring close-tolerance hole sizing. The straight-cylindrical shank fits standard drill chucks without adaptation. This bit meets NAS 907 Type J specifications, making it suitable for aerospace and precision manufacturing environments where controlled tolerances are required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM42 cobalt steel construction for elevated heat and wear resistance\u003c\/li\u003e\n\u003cli\u003e135-degree split point reduces thrust and eliminates center-punch requirement on most materials\u003c\/li\u003e\n\u003cli\u003eGold oxide coating provides lubricity and corrosion resistance during use\u003c\/li\u003e\n\u003cli\u003eWeb-thinned tapered web lowers drilling force and improves chip flow\u003c\/li\u003e\n\u003cli\u003eRegular right-hand spiral flute with 2-flute configuration for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eMeets NAS 907 Type J specification for precision and aerospace applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in any standard drill chuck accepting a straight-cylindrical shank; compatible with handheld drills, drill presses, and CNC machining centers within the 4.00 to 5.00 mm diameter tooling range.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of drill bits should be performed by qualified machinists or trade professionals following standard tooling practices. Ensure the chuck or collet is fully secured before operating. Always power down and lock out the machine before changing tooling. Use appropriate cutting fluid or coolant for the workpiece material to extend bit life, noting this bit does not support coolant-through delivery.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 4.9 mm (0.1929 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 86 mm (3.386 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 52 mm (2.047 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 34 mm (1.339 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1930 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\u003eNumber of Flutes\u003c\/strong\u003e: 2\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\u003eMaterial Grade\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\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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\u003ePrimary Workpiece Material\u003c\/strong\u003e: Aluminum\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\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\u003eWeight\u003c\/strong\u003e: 0.3 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: C70096\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51718117851442,"sku":"C70096","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/68e71fac92ed610a068aecfe4d190284_7f848c40-cb54-416c-8a3e-a9387abd0cb8.jpg?v=1788549881","url":"https:\/\/voomisupply.com\/products\/cleveland-c70096-cobalt-jobber-drill-bit-4-9-mm","provider":"Voomi Supply","version":"1.0","type":"link"}