{"product_id":"cleveland-c16533-jobber-drill-bit-wire-31-cobalt","title":"Cleveland C16533 Jobber Drill Bit Wire 31 Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CLEVELAND C16533 is a jobber length twist drill bit designed for demanding metal-cutting applications. Built from M42 cobalt high-speed steel with a gold oxide coating, this bit handles tough materials where standard HSS bits wear prematurely. It carries a wire gauge size of 31, corresponding to 0.1200 inches in decimal, with a 135-degree split point that reduces walking and requires no center punch on most setups. The parabolic flute geometry evacuates chips efficiently during deep-hole drilling. This is a heavy-duty grade bit conforming to ASME B94.11M and DIN 338 standards, suited for production or field use by machinists, pipefitters, and maintenance mechanics.\u003c\/p\u003e\n\u003cp\u003eThe C16533 is built for drilling cast iron, non-ferrous metals, stainless steel, and carbon steel. The cobalt M42 material grade makes it a practical choice for stainless and work-hardening alloys where heat buildup shortens tool life. The straight-cylindrical shank fits standard three-jaw drill chucks on handheld drills and drill presses. A tapered web with web thinning reduces thrust force, making this bit effective in both bench and portable drill applications common in HVAC, plumbing, and general fabrication trades.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM42 cobalt construction for heat resistance in hard and work-hardening metals\u003c\/li\u003e\n  \u003cli\u003e135-degree split point reduces thrust and eliminates walking without a center punch\u003c\/li\u003e\n  \u003cli\u003eParabolic flute design improves chip evacuation in deep holes\u003c\/li\u003e\n  \u003cli\u003eGold oxide coating provides lubricity and corrosion resistance during storage and use\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned tapered web lowers cutting resistance and extends tool life\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME B94.11M and DIN 338 dimensional standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with any standard drill chuck accepting a 0.1200-inch straight-cylindrical shank. Primary workpiece materials include cast iron, non-ferrous metal, stainless steel, and steel. Part of the Cleveland Series 2075 heavy-duty cobalt jobber drill line.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall into a properly sized drill chuck and tighten securely before operation. Secure the workpiece to prevent rotation during drilling. Apply appropriate cutting fluid when drilling stainless steel or cast iron to manage heat and extend bit life. Inspect the cutting edges before each use and replace the bit if chipping or excessive wear is observed.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: 31\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.1200 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: 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\u003eFlute Length\u003c\/strong\u003e: 1.625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1200 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.13 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Material\u003c\/strong\u003e: Cobalt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: M42\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\u003eDiameter Tolerance\u003c\/strong\u003e: -0.0005 to 0.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\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: 2075\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\u003eSpecification Designation\u003c\/strong\u003e: ANSI\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: C16533\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51692406047026,"sku":"C16533","price":19.87,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1f459f0cea6a13b046d886880f1aadaa.jpg?v=1788297174","url":"https:\/\/voomisupply.com\/products\/cleveland-c16533-jobber-drill-bit-wire-31-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}