{"product_id":"cle-line-c30518-cobalt-mechanics-drill-bit-9-32-in","title":"Cle-line C30518 Cobalt Mechanics Drill Bit 9\/32 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CLE-LINE C30518 is a cobalt mechanics drill bit designed for drilling into hard and difficult-to-machine materials including superalloys and titanium. Built to ASME B94.11M standards, it features a 135-degree split point that reduces walking and minimizes the need for a center punch at the start of a hole. The left-hand cutting direction makes it particularly effective for extracting broken fasteners when used with a reverse-rotation drill. The gold finish indicates a surface treatment applied during manufacturing. At 3-9\/16 inches overall length with a 2-inch flute length, this is a compact mechanics-length bit suited for tight-clearance applications.\u003c\/p\u003e\n\u003cp\u003eThis bit is intended for use in metal fabrication, maintenance and repair, and heavy industrial settings where standard high-speed steel bits fall short. The cobalt construction maintains hardness at elevated cutting temperatures, making it a reliable choice when drilling stainless steel, Inconel, titanium, and similar high-strength alloys. The straight cylindrical shank fits standard drill chucks. It is sold individually and is a fit for hand-held drills, drill presses, and magnetic base drills where a mechanics-length bit is required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCobalt tool material retains cutting edge hardness at high temperatures for drilling superalloys and titanium\u003c\/li\u003e\n  \u003cli\u003e135-degree split point reduces thrust force and self-centers on contact, minimizing drill walk\u003c\/li\u003e\n  \u003cli\u003eLeft-hand cut assists in removing broken bolts and stripped fasteners with a reverse-rotation drill\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned, tapered web configuration reduces cutting resistance and improves chip evacuation\u003c\/li\u003e\n  \u003cli\u003eGold finish provides visual identification and mild surface protection\u003c\/li\u003e\n  \u003cli\u003eMechanics length (3-9\/16 inches OAL) offers improved rigidity and access in confined spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eRated for primary workpiece materials including superalloys and titanium, with material codes H, K, M, P, and S per Series 1880 classification. Designed as an OEM-style replacement or direct sourcing option for mechanics-length cobalt drill bits conforming to ASME B94.11M.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis drill bit is installed by machinists, maintenance technicians, and metalworkers in shop or field environments. Secure the straight cylindrical shank firmly in a drill chuck before use and verify the drill is set to reverse rotation when using the left-hand cut for fastener extraction. Use appropriate cutting fluid for extended tool life when drilling hard alloys. Follow standard shop safety practices including eye protection and work-holding procedures when operating drilling equipment.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size\u003c\/strong\u003e: 9\/32 inches (0.2813 inches \/ 7.14 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\u003eTool Material\u003c\/strong\u003e: Cobalt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Gold\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Left Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 9\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3-9\/16 inches (3.5625 inches \/ 90.49 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral, Regular\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 Length Type\u003c\/strong\u003e: Mechanics\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: Superalloy, Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 1880\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASME B94.11M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Pieces\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.43 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: CLE-LINE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C30518\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLE-LINE","offers":[{"title":"Default Title","offer_id":51972898881842,"sku":"C30518","price":20.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e6d010542bb7d39d3cf7f61d243bb79d.jpg?v=1789971139","url":"https:\/\/voomisupply.com\/products\/cle-line-c30518-cobalt-mechanics-drill-bit-9-32-in","provider":"Voomi Supply","version":"1.0","type":"link"}