{"product_id":"osg-8595525-screw-machine-drill-bit-5-25-mm-tin-hss","title":"Osg 8595525 Screw Machine Drill Bit 5.25 Mm Tin Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 8595525 is a screw machine length drill bit designed for high-performance metal drilling in production and maintenance environments. Built from high-speed steel (HSS) with a titanium nitride (TiN) coating, it delivers extended tool life and reduced friction compared to uncoated HSS bits. The 5.25 mm diameter, 120-degree faceted point and web-thinned tip geometry promote accurate hole entry and reduced thrust force. At 70 mm overall length with a 26 mm flute length, this stub-length bit runs with greater rigidity than jobber-length alternatives, making it well suited for drill press, CNC, and turret lathe applications.\u003c\/p\u003e\n\u003cp\u003eThis bit is intended for cutting steel, stainless steel, aluminum, aluminum alloys, and aluminum silicate workpieces. The screw machine length format is a standard choice in production shops where shorter flute-to-diameter ratios improve hole straightness and tool stability. The straight-cylindrical shank at 6 mm diameter fits standard drill chucks and collet systems. It is sold individually and is appropriate for machinists, tool-and-die technicians, and maintenance mechanics working with ferrous and non-ferrous materials.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTiN coating reduces friction and extends cutting edge life on steel and aluminum workpieces\u003c\/li\u003e\n  \u003cli\u003e120-degree faceted point for precise hole entry and reduced walking on flat and curved surfaces\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned, tapered web configuration lowers required thrust force and improves chip clearance\u003c\/li\u003e\n  \u003cli\u003eScrew machine (stub) length at 70 mm OAL provides greater rigidity than jobber-length bits\u003c\/li\u003e\n  \u003cli\u003eRegular spiral, 2-flute design optimized for general-purpose metal cutting\u003c\/li\u003e\n  \u003cli\u003eDrill bit diameter tolerance of plus 0 to minus 0.018 mm for consistent, repeatable hole sizing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard drill chucks and collet systems accepting a 6 mm straight-cylindrical shank. Suitable for drilling steel, stainless steel, aluminum, aluminum alloy, and aluminum silicate workpieces. Compatible with drill press, CNC machining center, and turret lathe setups.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use should be performed by qualified machinists or maintenance technicians familiar with cutting tool safety practices. Secure the straight-cylindrical shank firmly in the chuck or collet before operation, and confirm the spindle speed is appropriate for the workpiece material and bit diameter. Appropriate cutting fluid or coolant is recommended for steel and stainless steel applications to manage heat buildup, even though this bit does not have through-coolant capability. Always wear appropriate eye protection and ensure the workpiece is securely fixtured before starting the cut.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 5.25 mm (0.2067 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 70 mm (2.756 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 26 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 6 mm (0.2362 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 120 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Faceted\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: Plus 0 to minus 0.018 mm\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: 0.035 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: 8595525\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51731127861554,"sku":"8595525","price":66.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/200c513625088058999a6efb9dea21d9.jpg?v=1788727291","url":"https:\/\/voomisupply.com\/products\/osg-8595525-screw-machine-drill-bit-5-25-mm-tin-hss","provider":"Voomi Supply","version":"1.0","type":"link"}