{"product_id":"osg-8672380-solid-carbide-jobber-drill-3-80mm-wire-25","title":"Osg 8672380 Solid Carbide Jobber Drill 3.80mm Wire 25","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 8672380 is a solid carbide jobber-length drill bit designed for high-performance drilling in steel, alloy steel, and cast iron. It carries an EgiAs coating for extended tool life and reduced friction in demanding cutting applications. The 140-degree point angle with X-Thinned web geometry promotes self-centering entry and cleaner hole initiation without a pilot. At 3.80mm in diameter with a 74.00mm overall length, this bit suits precision drilling tasks where consistent hole tolerance is critical. It is sized to wire gauge 25 and holds a diameter tolerance of plus 0 to minus 0.018mm. Licensed machinists, tool-and-die shops, and CNC machining centers are the primary users of this tool.\u003c\/p\u003e\u003cp\u003eThis jobber drill is suited for blind hole, cross hole, standard drilling, and self-centering applications across steel, alloy steel, and cast iron workpieces. It carries a 5xD flute-to-diameter ratio, making it appropriate for moderate-depth holes in production and job-shop environments. The straight-cylindrical shank fits standard drill chucks and collet holders without modification. It does not support coolant-through delivery, so external flood or mist coolant is recommended when cutting harder materials or running at elevated feed rates.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance in ferrous materials\u003c\/li\u003e\n\u003cli\u003eEgiAs coating reduces friction and extends tool life in steel and cast iron\u003c\/li\u003e\n\u003cli\u003e140-degree point angle with X-Thinned web for self-centering entry and reduced thrust\u003c\/li\u003e\n\u003cli\u003eRight-hand spiral flute with regular helix for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eTapered web configuration supports structural strength through the flute length\u003c\/li\u003e\n\u003cli\u003eOSG Series 6310 high-performance classification for production-grade use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in steel, alloy steel, and cast iron workpieces with primary workpiece material codes P, K, and H. Fits standard drill chucks and collet systems accepting a 4.00mm straight-cylindrical shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis drill bit is intended for use by machinists and CNC operators in machine tool applications. Secure the shank fully in a collet or chuck before operation and verify runout before beginning a production run. External coolant or cutting fluid is recommended when drilling steel or cast iron at production feed rates, as this bit does not support internal coolant-through delivery. Follow the machine tool manufacturer guidelines and applicable shop safety procedures when setting speeds and feeds.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: 25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 3.80mm (0.1496 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: EgiAs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: X-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral, Regular\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\u003eFlute Length\u003c\/strong\u003e: 36.00mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 74.00mm\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: 4.00mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 5xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: plus 0 to minus 0.018mm\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: Steel, Alloy Steel, Cast Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Blind Hole, Cross Hole, Drilling, Self-Centering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 6310\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.025 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: 8672380\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51727115452722,"sku":"8672380","price":119.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b8b7bffa7830c9f219272711d055100a.jpg?v=1788673600","url":"https:\/\/voomisupply.com\/products\/osg-8672380-solid-carbide-jobber-drill-3-80mm-wire-25","provider":"Voomi Supply","version":"1.0","type":"link"}