{"product_id":"osg-8623085-extra-length-cobalt-drill-bit-0-3346-in","title":"Osg 8623085 Extra Length Cobalt Drill Bit 0.3346 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 8623085 is a Series 1750 extra length cobalt drill bit designed for high-performance drilling in tough materials. It features a 0.3346-inch diameter, a 120-degree standard point angle, and a WXL finish that extends tool life in demanding applications. At 225 millimeters (approximately 8.86 inches) overall length with a 154-millimeter (approximately 6.06-inch) flute length, this bit reaches deeper than standard-length drills. The fast spiral, two-flute design promotes efficient chip evacuation. Web thinning (R-Thinned) reduces thrust force at entry. This tool is intended for use by machinists, tool-and-die workers, and maintenance professionals working in metal fabrication and production environments.\u003c\/p\u003e\n\u003cp\u003eThe OSG 8623085 is suited for drilling through ferrous metals, stainless steels, and high-temperature alloys where extra reach is required. The M6K cobalt grade and WXL finish make it appropriate for dry cutting or minimal-lubrication applications. Typical use cases include deep-hole drilling in structural steel, plate fabrication, aerospace components, and toolroom work where standard-length bits cannot reach the required depth. Right-hand cutting direction is standard for conventional drill press and CNC spindle operation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCobalt (M6K grade) construction for heat resistance in hard and abrasive materials\u003c\/li\u003e\n  \u003cli\u003eWXL finish for extended wear resistance and reduced friction\u003c\/li\u003e\n  \u003cli\u003eExtra length body — 225 millimeters overall — for deep-hole applications\u003c\/li\u003e\n  \u003cli\u003e120-degree standard point angle with R-Thinned web for reduced entry thrust\u003c\/li\u003e\n  \u003cli\u003eFast spiral, two-flute design promotes efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank compatible with standard drill chucks and collets\u003c\/li\u003e\n  \u003cli\u003eDiameter tolerance of +0.000 to -0.022 mm for consistent bore sizing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use extra length drill bit for applications requiring a 0.3346-inch (8.50 mm) diameter straight-shank cobalt drill in conventional drill press, mill, or CNC spindle setups accepting a straight-cylindrical shank of equal diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use of this drill bit should be performed by qualified machinists or maintenance technicians familiar with metal-cutting operations. Ensure the spindle and chuck are fully powered down and at rest before inserting or removing the bit. Verify chuck or collet capacity matches the 0.3346-inch shank diameter and that the bit is fully seated and secured before starting the spindle. Do not exceed the recommended feed and speed parameters for the material grade being drilled.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.3346 inches (8.50 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 225.00 mm (approximately 8.86 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 154.00 mm (approximately 6.06 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.3346 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 120 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\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\u003eTool Material\u003c\/strong\u003e: Cobalt (M6K grade)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: WXL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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\u003eDiameter Tolerance\u003c\/strong\u003e: +0.000 to -0.022 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: 0.2 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: 8623085\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51747002417458,"sku":"8623085","price":229.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/df5fb395c33fb9e6c832cbf4613ac441.jpg?v=1788875251","url":"https:\/\/voomisupply.com\/products\/osg-8623085-extra-length-cobalt-drill-bit-0-3346-in","provider":"Voomi Supply","version":"1.0","type":"link"}