{"product_id":"osg-8650500-screw-machine-drill-bit-0-1969-in-hss","title":"Osg 8650500 Screw Machine Drill Bit 0.1969 in Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 8650500 is a screw machine length drill bit designed for high-performance drilling in metal fabrication and machining applications. Built from Vanadium High Speed Steel with a WD1 finish, this bit measures 0.1969 inches (5.00 mm) in diameter with an overall length of 2.756 inches (70.00 mm). The 120-degree faceted point angle and S-thinned web reduce entry force and improve centering accuracy. A fast spiral flute with straight-cylindrical shank and 6.00 mm shank diameter makes this bit compatible with standard drill chucks and CNC tool holders. Machinists, toolroom technicians, and production drilling operators are the primary users.\u003c\/p\u003e\u003cp\u003eThis drill bit is suited for drilling aluminum, carbon steel, high nickel alloy, stainless steel, and titanium in production and job-shop environments. The screw machine length profile — shorter than jobber length — provides added rigidity and reduced deflection in tight setups, turret lathes, screw machines, and drill press fixtures. The WD1 surface treatment improves lubricity and wear resistance, making it effective for both dry and lubricated cutting in moderate to demanding material grades.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eVanadium High Speed Steel construction rated for high-performance metal cutting\u003c\/li\u003e\n\u003cli\u003eWD1 finish improves surface lubricity and extends tool life\u003c\/li\u003e\n\u003cli\u003e120-degree faceted point with S-thinned web for fast, accurate entry\u003c\/li\u003e\n\u003cli\u003eFast spiral flute geometry promotes efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank fits standard chucks and CNC holders\u003c\/li\u003e\n\u003cli\u003eScrew machine length body provides rigidity and reduces deflection in close-clearance setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eOSG Series 1150 drill bit designed for drilling aluminum, carbon steel, high nickel alloy, stainless steel, and titanium. Fits standard straight-shank drill chucks and CNC tool holders accepting a 6.00 mm shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes should be performed with the machine fully powered down and the spindle locked. Secure the straight-cylindrical shank firmly in the chuck or collet to the full grip depth before operation. Follow machine manufacturer torque and runout specifications for tool holding. Inspect the cutting edges and web before each use — chipped or worn geometry on HSS tooling should be reground or the bit replaced before resuming production work.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.1969 inches (5.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.756 inches (70.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.024 inches (26.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.236 inches (6.00 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\u003eTool Material\u003c\/strong\u003e: Vanadium High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: WD1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\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: Fast\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: Faceted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: S-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Parallel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Aluminum, Carbon Steel, High Nickel Alloy, Stainless Steel, Titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 1150\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: High Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: 8650500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51747956457778,"sku":"8650500","price":54.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a2a9dcbf47ac0a0e8aa9f4467bf467c8.jpg?v=1788887446","url":"https:\/\/voomisupply.com\/products\/osg-8650500-screw-machine-drill-bit-0-1969-in-hss","provider":"Voomi Supply","version":"1.0","type":"link"}