{"product_id":"osg-17548811-taper-length-drill-bit-17-64-in-cobalt","title":"Osg 17548811 Taper Length Drill Bit 17\/64 in Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 17548811 is a taper length cobalt drill bit designed for high-performance drilling in tough ferrous and non-ferrous materials. At 17\/64 inch (0.2656 inches) in diameter, it features a 120-degree point angle, a fast spiral flute, and OSG WXL surface treatment for extended tool life and reduced friction. The straight shank and tapered web configuration make it a reliable choice for production drilling in machine shop and fabrication environments. Licensed machinists, toolroom operators, and CNC setup technicians are the primary installers and operators of this bit.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is suited for taper-length drilling applications where a longer flute is needed beyond a jobber-length bit but a full aircraft-extension length is unnecessary. The 90.00 mm flute length and 140.00 mm overall length position it well for deeper hole entry in workpiece materials including alloy steel, aluminum, carbon steel, cast iron, die steel, hardened steel, and stainless steel. It is used in both manual drill press setups and CNC machining centers where consistent, repeatable hole quality is required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCobalt construction with M-6K material grade for heat and wear resistance in hard materials\u003c\/li\u003e\n  \u003cli\u003eWXL finish reduces friction and extends tool life across a wide range of materials\u003c\/li\u003e\n  \u003cli\u003e120-degree standard point angle with R-thinned web for easier entry and reduced thrust\u003c\/li\u003e\n  \u003cli\u003eFast spiral flute promotes efficient chip evacuation in deep drilling applications\u003c\/li\u003e\n  \u003cli\u003eStraight shank at 17\/64 inch fits standard drill chucks and collets without adapters\u003c\/li\u003e\n  \u003cli\u003eDiameter tolerance of +0.000 to -0.022 mm ensures consistent hole sizing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in drill presses, lathes, and CNC machining centers accepting a straight shank at 17\/64 inch. Compatible material applications include alloy steel, aluminum, carbon steel, cast iron, die steel, hardened steel, and stainless steel per OSG Series 1750 specifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis bit is installed and operated by machinists or trained CNC technicians. Always secure the shank fully in the chuck or collet and verify runout before beginning a drilling cycle. Power down and lock out the machine before changing tooling. Do not exceed the recommended feed and speed parameters for the workpiece material, and ensure adequate coolant or cutting fluid is applied when drilling hardened or stainless steel.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Fraction)\u003c\/strong\u003e: 17\/64 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal)\u003c\/strong\u003e: 0.2656 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Cobalt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: M-6K\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 120 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: WXL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 90.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 140.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral (Fast)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: R-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 17\/64 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.000 to -0.022 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Alloy Steel, Aluminum, Carbon Steel, Cast Iron, Die Steel, Hardened Steel, Stainless Steel\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: 0.2 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: OSG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 17548811\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51746363965746,"sku":"17548811","price":136.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6c299f4040d85119fce02e3f3e36ad38_d0d9cbfb-511a-4c7b-83e3-f0979012e7de.jpg?v=1788869022","url":"https:\/\/voomisupply.com\/products\/osg-17548811-taper-length-drill-bit-17-64-in-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}