{"product_id":"osg-8597522-jobber-drill-bit-0-2055-in-tin-hss","title":"Osg 8597522 Jobber Drill Bit 0.2055 in Tin Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 8597522 is a jobber-length drill bit designed for high-performance drilling in steel, stainless steel, aluminum, and aluminum alloys. It is ground from vanadium high speed steel and coated with TiN (titanium nitride) to extend cutting edge life and reduce friction. The 120-degree point angle with S-thinned web geometry improves self-centering and reduces the thrust needed to start a hole. At 96 millimeters overall length with a 52-millimeter flute length, this bit fits standard drill chucks and CNC tool holders with a 6-millimeter straight-cylindrical shank. The right-hand spiral flute efficiently evacuates chips during blind-hole and through-hole operations.\u003c\/p\u003e\n\u003cp\u003eThis bit is suited for production drilling, maintenance, and fabrication work in metalworking shops, HVAC duct fabrication, plumbing rough-in, and electrical conduit work where clean, accurate holes in steel or aluminum are required. It handles blind holes, cross holes, and through-drilling in both manual drill press and CNC machining center applications. The Series 1600 designation places it in the high-performance jobber category, making it appropriate when standard HSS bits wear too quickly on harder or abrasive stock.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eVanadium high speed steel construction for improved wear resistance over standard HSS\u003c\/li\u003e\n  \u003cli\u003eTiN coating reduces friction and extends cutting edge service life\u003c\/li\u003e\n  \u003cli\u003e120-degree point angle with S-thinned web for self-centering and reduced thrust\u003c\/li\u003e\n  \u003cli\u003eRight-hand spiral flute with tapered web configuration for efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical 6-millimeter shank fits standard drill chucks and collets\u003c\/li\u003e\n  \u003cli\u003eRated for steel, stainless steel, aluminum, aluminum alloy, and aluminum silicate workpieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard drill presses, hand drills, and CNC machining centers that accept a straight-cylindrical shank. Compatible workpiece materials include steel, stainless steel, aluminum, aluminum alloy, and aluminum silicate per OSG Series 1600 specifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eA licensed machinist or qualified tradesperson should secure the shank fully in the drill chuck or collet before operation. Ensure the workpiece is clamped or fixtured before drilling to prevent rotation. Use appropriate cutting fluid or coolant on stainless steel and hard alloys to maintain edge life, noting this bit does not have coolant-through capability. Inspect the cutting edge for wear before each use and replace when point geometry degrades to avoid oversized holes or workpiece damage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.2055 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (mm)\u003c\/strong\u003e: 5.22 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\u003ePoint Type\u003c\/strong\u003e: S-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Material\u003c\/strong\u003e: Vanadium High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 96.00 mm (approximately 3.78 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 52.00 mm (approximately 2.05 inches)\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\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 6.00 mm\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: S-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 -0.018 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 1600\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Blind Hole, Cross Hole, Drilling, Self-Centering\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: 8597522\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51746044936498,"sku":"8597522","price":77.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7e423ce07c9d4a94e93058857fc46990_ca3c466b-078f-4818-a2fa-3f2a23f57659.jpg?v=1788866405","url":"https:\/\/voomisupply.com\/products\/osg-8597522-jobber-drill-bit-0-2055-in-tin-hss","provider":"Voomi Supply","version":"1.0","type":"link"}