{"product_id":"osg-8595222-screw-machine-drill-bit-2-22mm-tin-hss","title":"Osg 8595222 Screw Machine Drill Bit 2.22mm Tin Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 8595222 is a screw machine length drill bit designed for high-performance drilling in metalworking applications. Built from vanadium high speed steel with a TiN (titanium nitride) coating, this bit delivers extended tool life and improved wear resistance compared to uncoated HSS tooling. The 130-degree, 4-facet point geometry reduces walking at entry and allows faster penetration with less thrust. At 45.00 mm overall length and 2.22 mm diameter, it is sized for compact drilling in tight clearance setups typical of screw machine work and short-run production environments. Installation is handled by machinists and CNC operators working with drill presses, turret lathes, or machining centers.\u003c\/p\u003e\n\u003cp\u003eThis bit is suited for drilling steel, stainless steel, aluminum, and other non-ferrous materials. The screw machine length format keeps the tool shorter than jobber-length bits, improving rigidity and reducing deflection when drilling small-diameter holes in production runs. The 5xD flute-to-diameter ratio provides adequate chip evacuation for the target workpiece materials. The straight cylindrical shank measures 3.00 mm in diameter, fitting standard collets and drill chucks used in precision machining setups. It is a single-piece, individually packaged tool from OSG Series 1100.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTiN coating increases surface hardness and reduces friction for longer tool life in steel and non-ferrous applications\u003c\/li\u003e\n  \u003cli\u003e130-degree, 4-facet point geometry reduces drill walk and improves hole entry accuracy\u003c\/li\u003e\n  \u003cli\u003eVanadium high speed steel construction provides toughness for interrupted cuts and production drilling\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned, tapered web design lowers cutting resistance and reduces thrust requirements\u003c\/li\u003e\n  \u003cli\u003eScrew machine length format maximizes rigidity at small diameters compared to jobber-length alternatives\u003c\/li\u003e\n  \u003cli\u003eRight-hand spiral flute with regular spiral type for consistent chip removal in through-hole and blind-hole drilling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and production tooling option for use in drill presses, CNC machining centers, turret lathes, and screw machines accepting a 3.00 mm straight cylindrical shank. Primary workpiece materials include steel, stainless steel, aluminum, and non-ferrous alloys.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool should be installed by qualified machinists familiar with cutting tool selection and machine setup. Ensure the spindle and work holding are fully stopped and de-energized before changing tooling. Verify collet or chuck bore matches the 3.00 mm shank diameter before clamping to avoid runout. Consult applicable workplace safety standards and machine manufacturer guidelines for speeds and feeds appropriate to the 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: 2.22 mm (0.0874 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 45.00 mm (1.7717 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 13.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3.00 mm (0.1181 inches)\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: 4 Facet\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: Regular Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 5xD\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\u003c\/strong\u003e: TiN (Titanium Nitride)\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\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\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\u003eDrill Length Type\u003c\/strong\u003e: Screw Machine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 1100\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Aluminum and Non-Ferrous\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: 8595222\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51737077973298,"sku":"8595222","price":38.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d7716fc12ff5b2d565b8d0aa79d0a42d.jpg?v=1788783965","url":"https:\/\/voomisupply.com\/products\/osg-8595222-screw-machine-drill-bit-2-22mm-tin-hss","provider":"Voomi Supply","version":"1.0","type":"link"}