{"product_id":"osg-8670200-screw-machine-drill-bit-0-0787-in-solid-carbide","title":"Osg 8670200 Screw Machine Drill Bit 0.0787 in Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 8670200 is a screw machine length solid carbide drill bit designed for high-performance drilling in demanding shop and machining environments. Built to Series 6300 specifications, it features a 2.00 mm (0.0787 inches) diameter with a 140-degree split point and X-thinned web geometry that reduces thrust and improves centering on entry. The straight-cylindrical shank measures 4.00 mm and seats securely in standard chucks and collets. With a regular spiral flute and right-hand cut, this bit delivers efficient chip evacuation during short-hole drilling operations. It is intended for use by machinists, toolroom technicians, and production drilling professionals working with ferrous materials.\u003c\/p\u003e\n\u003cp\u003eThe OSG 8670200 is suited for drilling steel, alloy steel, and cast iron in screw machine, CNC, and manual drill press applications. The screw machine length format provides a rigid, stub-style profile that minimizes deflection in close-tolerance work. The 2xD flute-to-diameter ratio and tapered web configuration make it well matched to through-hole and blind-hole operations in short-chipping ferrous materials where bit rigidity and hole accuracy are critical.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e2.00 mm (0.0787 inches) diameter with a tolerance of +0 to -0.014 mm for consistent hole sizing\u003c\/li\u003e\n  \u003cli\u003e140-degree drill point angle with X-thinned web reduces entry thrust and improves self-centering\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction provides hardness and wear resistance in ferrous material applications\u003c\/li\u003e\n  \u003cli\u003eScrew machine length (stub) profile minimizes deflection during tight-tolerance drilling\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, regular spiral flute, 2-flute design promotes reliable chip evacuation\u003c\/li\u003e\n  \u003cli\u003eCoated finish extends tool life in steel and alloy steel cutting operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for drilling steel, alloy steel, and cast iron. Compatible with standard straight-shank chucks and collet systems accepting a 4.00 mm shank diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use should be performed by qualified machinists or toolroom professionals familiar with carbide tooling. Ensure the machine spindle and chuck are de-energized and at a full stop before inserting or removing the bit. Carbide is brittle — avoid side loading, interrupted cuts without appropriate feed rate adjustment, or dropping the bit on hard surfaces. Verify chuck runout is within acceptable limits before beginning a precision drilling operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 2.00 mm (0.0787 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 62.00 mm (2.44 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 14.00 mm (0.55 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 4.00 mm (0.157 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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: X-Thinned\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\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 2xD\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\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: +0 to -0.014 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 6300\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: 8670200\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51731213353266,"sku":"8670200","price":87.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dfa0c1b265b1e6e04d06bdbcf3965737.jpg?v=1788728364","url":"https:\/\/voomisupply.com\/products\/osg-8670200-screw-machine-drill-bit-0-0787-in-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}