{"product_id":"osg-8597476-3-16-inch-jobber-drill-bit-tin-hss","title":"Osg 8597476 3\/16 Inch Jobber Drill Bit Tin Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 8597476 is a jobber-length twist drill bit designed for production and maintenance drilling in metal fabrication, mechanical trades, and general industrial applications. Built from vanadium high speed steel with a titanium nitride (TiN) coating, it delivers extended wear resistance and reduced friction at the cutting edge. The bit measures 3\/16 inch (4.76 mm) in diameter with a 120-degree split point and S-thinned web for self-centering entry without a center punch. Overall length is 96 mm with a 52 mm flute length. It features a straight cylindrical shank with a 6 mm shank diameter and a regular right-hand spiral flute pattern.\u003c\/p\u003e\u003cp\u003eThis drill bit is suited for blind hole, cross hole, and through-hole drilling operations in steel, stainless steel, aluminum, and aluminum alloys including aluminum silicate. It is a practical choice for HVAC fabricators, sheet metal mechanics, plumbers, and general maintenance technicians working with structural steel and aluminum components. The S-thinned web point reduces thrust requirements and improves chip evacuation, making it effective in both hand-held and drill-press setups. It is sold as a single unit.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eVanadium high speed steel construction with TiN coating for extended tool life\u003c\/li\u003e\n\u003cli\u003e120-degree drill point angle with S-thinned web for self-centering entry\u003c\/li\u003e\n\u003cli\u003eRight-hand cut, regular spiral flute for efficient chip removal\u003c\/li\u003e\n\u003cli\u003eStraight cylindrical shank compatible with standard drill chucks\u003c\/li\u003e\n\u003cli\u003eRated for steel, stainless steel, aluminum, and aluminum alloy workpieces\u003c\/li\u003e\n\u003cli\u003eSeries 1600 high-performance grade with tapered web configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard drill chucks accommodating a 6 mm straight cylindrical shank. Suitable for drilling steel, stainless steel, aluminum, aluminum alloy, and aluminum silicate workpieces in blind hole, cross hole, and self-centering drilling applications per Series 1600 specifications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by qualified machinists or trade technicians familiar with rotating tool safety. Secure the shank fully in the drill chuck and verify runout before beginning a cut. Use appropriate cutting fluid or coolant when drilling stainless steel or hard alloys to maintain edge life, noting that this bit does not support coolant-through delivery. Ensure the workpiece is firmly clamped before drilling to prevent bit walking or workpiece movement.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 3\/16 inch (4.76 mm \/ 0.1875 inch)\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\u003eOverall Length\u003c\/strong\u003e: 96 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 52 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 6 mm\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: 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\u003eWeb Configuration\u003c\/strong\u003e: Tapered\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: Regular Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Vanadium High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Titanium Nitride (TiN)\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: Steel, Stainless Steel, Aluminum, Aluminum Alloy, Aluminum Silicate\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\u003eSeries\u003c\/strong\u003e: 1600\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 8597476\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51732482490674,"sku":"8597476","price":62.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7e423ce07c9d4a94e93058857fc46990_f738b89c-31dd-4de2-80bc-8f839f5e6883.jpg?v=1788743446","url":"https:\/\/voomisupply.com\/products\/osg-8597476-3-16-inch-jobber-drill-bit-tin-hss","provider":"Voomi Supply","version":"1.0","type":"link"}