{"product_id":"osg-8623223-extra-length-cobalt-drill-bit-2-3-mm","title":"Osg 8623223 Extra Length Cobalt Drill Bit 2.3 Mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 8623223 is a cobalt extra-length drill bit designed for drilling through hard and abrasion-resistant materials where standard-length bits cannot reach. At 2.3 mm in diameter with a 95 mm overall length and a 54 mm flute length, it provides extended reach in deep-hole applications. The 120-degree split point reduces walking on entry and lowers thrust requirements. OSG's WXL coating improves surface hardness and heat resistance, extending tool life in demanding production environments. A two-flute spiral design with R-thinned web geometry supports efficient chip evacuation. This bit is handled by machinists and tool-and-die professionals in both manual and CNC drilling operations.\u003c\/p\u003e\u003cp\u003eThis drill bit suits production and precision drilling in aerospace, automotive, die-mold, and general metalworking applications where a standard-length bit lacks the reach. The straight-cylindrical shank fits standard drill chucks and collets without modification. Right-hand cutting direction is compatible with conventional drill presses, machining centers, and hand-held power tools running standard spindle rotation. The 20xD flute-to-diameter ratio makes it particularly suited to deep-hole work relative to the 2.3 mm diameter.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCobalt tool material resists heat and wear in hard-metal drilling\u003c\/li\u003e\n\u003cli\u003eWXL coating adds surface hardness and reduces friction for longer tool life\u003c\/li\u003e\n\u003cli\u003e120-degree proprietary point with R-thinned web minimizes drill walk and lowers entry thrust\u003c\/li\u003e\n\u003cli\u003e54 mm flute length provides extended reach for deep-hole applications\u003c\/li\u003e\n\u003cli\u003eTwo-flute spiral design promotes consistent chip evacuation\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank fits standard drill chucks and collets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard drill chucks and collets accepting a 2.0 mm straight-cylindrical shank, compatible with drill presses, CNC machining centers, and hand-held power tools with right-hand spindle rotation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eSecure the shank fully in the chuck or collet before operation and verify runout is within acceptable limits for the diameter. Power down and lock out the machine spindle before changing or inspecting bits. Use appropriate cutting fluid or coolant for the workpiece material to maximize tool life; this bit does not support internal coolant through. Handling and grinding of cobalt tools should follow applicable shop safety practices for metalworking dust and swarf.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 2.3 mm (0.0906 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 95 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 54 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 2.0 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: Proprietary\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: 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: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\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\u003eWeb Thinning\u003c\/strong\u003e: R-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute-to-Diameter Ratio\u003c\/strong\u003e: 20xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241637\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: 8623223\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51731940802866,"sku":"8623223","price":72.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a68d7ba61bbb1f376ecbe30fa962ab83.jpg?v=1788736963","url":"https:\/\/voomisupply.com\/products\/osg-8623223-extra-length-cobalt-drill-bit-2-3-mm","provider":"Voomi Supply","version":"1.0","type":"link"}