{"product_id":"cleveland-c16702-4-5mm-cobalt-jobber-drill-bit-135","title":"Cleveland C16702 4.5mm Cobalt Jobber Drill Bit 135","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLEVELAND C16702 is a jobber-length twist drill bit engineered for demanding metal drilling applications. Built from M42 cobalt high-speed steel and finished with a titanium nitride (TiN) coating, this bit delivers extended tool life when cutting through hard steels, stainless steel, cast iron, and other tough materials. The 135-degree split point reduces walking on entry and lowers thrust force required at the drill press or hand drill. It measures 4.5 mm (0.1772 inches) in diameter with a 3.15-inch overall length, making it a standard jobber-length option suited for a wide range of through-hole and clearance-hole tasks encountered in fabrication, maintenance, and mechanical service work.\u003c\/p\u003e\u003cp\u003eThis bit is used across industrial maintenance, HVAC fabrication, plumbing rough-in, and electrical trade work wherever accurate, clean holes in metal are required. The parabolic flute geometry evacuates chips efficiently, reducing heat buildup in deep-hole drilling scenarios. The straight-cylindrical shank seats securely in standard 3-jaw keyed or keyless chucks. With a right-hand cut and web-thinned tapered web, the C16702 performs reliably in both bench drill presses and cordless or corded hand drills used on the job site or in the shop.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM42 cobalt steel construction for heat resistance and durability in hard-metal drilling\u003c\/li\u003e\n\u003cli\u003eTiN coating extends cutting life and reduces friction at the cutting edge\u003c\/li\u003e\n\u003cli\u003e135-degree split point for reduced walking and lower entry thrust\u003c\/li\u003e\n\u003cli\u003eParabolic flute design promotes fast chip evacuation and reduced heat in deep holes\u003c\/li\u003e\n\u003cli\u003eWeb-thinned tapered web improves cutting efficiency and reduces drill deflection\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank fits standard 3-jaw chucks without adapters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard jobber-length drill bit compatible with any 3-jaw keyed or keyless drill chuck sized to accept a 0.177-inch diameter straight shank, including bench drill presses, drill motors, and magnetic-base drills used in trade and industrial applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of this bit is performed by any qualified tradesperson using a standard drill press or hand drill with an appropriate chuck capacity. Ensure the drill or drill press is powered off and unplugged before changing bits. Secure the shank fully in the chuck jaws and verify the bit runs true before drilling. Use appropriate cutting fluid or lubricant when drilling hard or stainless steels to preserve coating life and edge integrity.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 4.5 mm (0.1772 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.15 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.85 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.177 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.30 inches (33.00 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: Parabolic\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\u003eMaterial\u003c\/strong\u003e: M42 Cobalt High-Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Titanium Nitride (TiN)\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\u003eDiameter Tolerance\u003c\/strong\u003e: -0.0007 to 0.0000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Heavy Duty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 2075T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASME B94.11M, DIN 338\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: 0.2 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: C16702\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51690345529650,"sku":"C16702","price":28.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/72ec45573fd3d9ebc084e87d2026b024_db96b91b-edbb-4cd9-9623-d3a3be313d2c.jpg?v=1788269153","url":"https:\/\/voomisupply.com\/products\/cleveland-c16702-4-5mm-cobalt-jobber-drill-bit-135","provider":"Voomi Supply","version":"1.0","type":"link"}