{"product_id":"osg-17508111-extra-length-cobalt-drill-bit-0-2344-in","title":"Osg 17508111 Extra Length Cobalt Drill Bit 0.2344 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 17508111 is an extra length cobalt drill bit designed for demanding metal drilling applications where standard-length bits fall short. Built from M6K-grade cobalt steel and finished with OSG WXL coating, it delivers extended tool life in tough materials including alloy steels, stainless steel, and cast iron. The bit features a 120-degree point angle with a standard point type and R-thinned web for reduced thrust at entry. At 0.2344 inches in diameter with a flute length of 4.252 inches (108 mm) and an overall length of 6.693 inches (170 mm), it reaches depths that standard jobber bits cannot. Right-hand cutting spiral flutes with a fast spiral configuration efficiently evacuate chips during deep-hole drilling.\u003c\/p\u003e\u003cp\u003eThis bit is suited for production machining, toolroom work, and maintenance applications where deep-hole drilling in metal is required. The extra length makes it practical for drilling through thick stock, crossing structural members, or reaching obstructed bore locations on machine components. It is typically used by machinists, tool and die makers, and maintenance technicians operating drill presses, CNC machining centers, or hand-held power drills with appropriate speed and feed control. The straight-cylindrical shank fits standard drill chucks and collet holders sized for 15\/64-inch shanks.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM6K cobalt steel construction for high-heat resistance and durability in hard metals\u003c\/li\u003e\n\u003cli\u003eWXL coating extends cutting life and reduces friction during chip evacuation\u003c\/li\u003e\n\u003cli\u003e120-degree point angle with R-thinned web reduces entry thrust and improves centering\u003c\/li\u003e\n\u003cli\u003eFast spiral flute geometry promotes efficient chip removal in deep holes\u003c\/li\u003e\n\u003cli\u003eExtra length overall measurement of 6.693 inches (170 mm) accesses deep or obstructed bore locations\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank fits standard chucks without adapters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use drill bit for applications requiring a 0.2344-inch diameter extra length cobalt drill in OSG Series 1750.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by qualified machinists or trades personnel familiar with proper speeds, feeds, and chip-clearing practices for cobalt drill bits. Secure the workpiece firmly before drilling and ensure the drill chuck or collet is properly tightened on the straight-cylindrical shank. Use cutting fluid appropriate for the workpiece material to protect both the bit and the part. Do not exceed manufacturer-recommended RPM for the given diameter and material.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.2344 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 15\/64 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6.693 inches (170 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 4.252 inches (108 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 120 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: R-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Cobalt (M6K Grade)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: WXL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Fast\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.000 to -0.018 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 1750\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.15 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: OSG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 17508111\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51736924782898,"sku":"17508111","price":127.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1bec04eb0b08c83c0c0bbc97f42a6f88.jpg?v=1788781996","url":"https:\/\/voomisupply.com\/products\/osg-17508111-extra-length-cobalt-drill-bit-0-2344-in","provider":"Voomi Supply","version":"1.0","type":"link"}