{"product_id":"osg-8670380-screw-machine-drill-bit-0-1496in-carbide","title":"Osg 8670380 Screw Machine Drill Bit 0.1496in Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 8670380 is a solid carbide screw machine length drill bit designed for high-performance drilling in ferrous materials. At 0.1496 inches (3.80 mm) in diameter with a 140-degree split point, it delivers clean entry and reduced thrust in tough workpiece materials. The bit features a right-hand spiral flute with X-thinned web geometry and a tapered web configuration for improved chip evacuation. A straight-cylindrical shank with a 4.00 mm diameter seats securely in standard chucks and collets. This bit is built for production drilling environments where consistency, hole quality, and tool life are critical priorities for machinists and tool-and-die tradespeople.\u003c\/p\u003e\n\u003cp\u003eThe OSG 8670380 is suited for screw machine, CNC, and manual drill press applications targeting steel, alloy steel, and cast iron workpieces. Its screw machine length profile — shorter than jobber length — provides added rigidity and reduced deflection in close-tolerance work. The 2xD flute-by-diameter ratio and regular spiral flute type make it a practical choice for shallow-to-moderate depth holes where chip control and hole straightness matter. It is a Series 6300 tool positioned for high-performance general metalworking applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for superior hardness and wear resistance in ferrous metals\u003c\/li\u003e\n  \u003cli\u003e140-degree drill point angle reduces thrust and improves self-centering on entry\u003c\/li\u003e\n  \u003cli\u003eX-thinned web with tapered web configuration supports aggressive chip clearing\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, regular spiral flute for consistent chip evacuation\u003c\/li\u003e\n  \u003cli\u003eScrew machine length body provides increased rigidity versus jobber length bits\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank compatible with standard chucks and collet systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for drilling steel, alloy steel, and cast iron workpieces. Compatible with standard straight-shank chucks and collet holders accepting a 4.00 mm shank diameter. Intended for use in screw machine, CNC, and drill press setups within the OSG Series 6300 product line.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and tool changes should be performed by a qualified machinist with the spindle at a full stop and all power isolated. Secure the straight-cylindrical shank firmly in a properly sized chuck or collet before operation. Inspect the cutting edges and web for chips or wear before each use — solid carbide tooling is brittle and should not be used in setups with excessive runout or vibration. Follow the machine manufacturer and OSG Series 6300 recommended speeds and feeds for the target workpiece material.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.1496 inches (3.80 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 4.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 66.00 mm (approximately 2.60 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 24.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 140 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, Regular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute-by-Diameter Ratio\u003c\/strong\u003e: 2xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, X-Thinned\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\u003eTool Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Coated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Screw Machine\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\u003eDiameter Tolerance\u003c\/strong\u003e: +0 to -0.018 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 6300\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: High Performance\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\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: 8670380\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51752116257074,"sku":"8670380","price":108.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cbbbeb69ba57c0f63b1d2f742ced0bd3.jpg?v=1788925969","url":"https:\/\/voomisupply.com\/products\/osg-8670380-screw-machine-drill-bit-0-1496in-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}