{"product_id":"osg-8595324-screw-machine-drill-bit-3-24-mm-tin-hss","title":"Osg 8595324 Screw Machine Drill Bit 3.24 Mm Tin Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 8595324 is a screw machine length drill bit designed for high-performance drilling in metalworking and machining applications. Built from high-speed steel (HSS) with a titanium nitride (TiN) coating, it delivers extended tool life and reduced friction during cutting. The 130-degree faceted point geometry promotes accurate entry and reduces walking on hard surfaces. At 3.24 mm in diameter and 50 mm (1.97 inches) overall length, this stub-length bit fits standard machining setups where rigidity and precision matter. It is installed and used by machinists, tool-and-die workers, and CNC operators working in production environments.\u003c\/p\u003e\u003cp\u003eThis drill bit is suited for drilling steel, stainless steel, aluminum, aluminum alloy, and aluminum silicate workpieces. The screw machine length format provides a shorter, stiffer profile compared to jobber-length bits, making it the preferred choice for drill press, turret lathe, and CNC machining center operations where runout control and hole accuracy are critical. The straight-cylindrical shank seats cleanly in standard chucks and collets.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTiN coating reduces friction and extends cutting life compared to uncoated HSS\u003c\/li\u003e\n\u003cli\u003e130-degree faceted point for precise hole entry and reduced thrust force\u003c\/li\u003e\n\u003cli\u003eWeb-thinned, tapered web construction lowers cutting resistance\u003c\/li\u003e\n\u003cli\u003eRegular spiral flute with 2 flutes for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eScrew machine (stub) length provides added rigidity over jobber-length bits\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction; compatible with standard drill chucks and collets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement screw machine drill bit for use in standard straight-shank drill chucks and collets sized to accept a 4.00 mm shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis bit is installed by machinists and metalworking technicians using standard drill press, lathe, or CNC equipment. Ensure the machine spindle is fully stopped and de-energized before changing tooling. Secure the straight-cylindrical shank firmly in the chuck or collet to the manufacturer-specified clamping depth to prevent slippage. Use appropriate cutting fluid or coolant for the workpiece material to maximize tool life, as this bit does not support coolant-through delivery.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 3.24 mm (0.1276 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 50 mm (1.97 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 18 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 4.00 mm (0.1575 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 130 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Faceted\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\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: High-Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiN (Titanium Nitride)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\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 Materials\u003c\/strong\u003e: Steel, Stainless Steel, Aluminum, Aluminum Alloy, Aluminum Silicate\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\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 1100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: 8595324\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51727615557938,"sku":"8595324","price":37.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2ec578c1767272cac690d15fde2a2683.jpg?v=1788680054","url":"https:\/\/voomisupply.com\/products\/osg-8595324-screw-machine-drill-bit-3-24-mm-tin-hss","provider":"Voomi Supply","version":"1.0","type":"link"}