{"product_id":"triumph-twist-drill-011218-drill-bit-9-32-inch-hss","title":"Triumph Twist Drill 011218 Drill Bit 9\/32 Inch Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TRIUMPH TWIST DRILL 011218 is a 9\/32 inch (0.2812 inch decimal) high speed steel mechanics drill bit designed for general-purpose drilling in metal fabrication, maintenance, and mechanical service applications. Built to Series T1B jobber-length specifications, it features a 118-degree standard point angle, spiral flutes, and a right-hand cut. The oxide finish provides light corrosion resistance and reduces friction during drilling. At 4.25 inches overall length with a 2.9375-inch flute length, this bit fits standard drill chucks and magnetic drill press setups used by mechanics, millwrights, and metalworking tradespeople.\u003c\/p\u003e\n\u003cp\u003eThis bit is suited for drilling cast iron, stainless steel, and mild steel in both shop and field environments. The straight-cylindrical shank is compatible with standard 3-jaw drill chucks across corded and cordless platforms. Jobber-length geometry balances reach and rigidity for through-hole drilling in plate, structural steel, and fabricated assemblies. The web-thinned, tapered web construction reduces thrust required at the cutting edge, making it practical for hand-drill and drill-press use on harder ferrous materials.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e9\/32 inch diameter with 0.2812 inch decimal equivalent for precise hole sizing\u003c\/li\u003e\n  \u003cli\u003e118-degree standard point angle optimized for general-purpose ferrous metal drilling\u003c\/li\u003e\n  \u003cli\u003eHigh speed steel construction withstands heat generated in steel and cast iron applications\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned, tapered web reduces drilling thrust and improves chip ejection\u003c\/li\u003e\n  \u003cli\u003eOxide finish lowers surface friction and adds light corrosion protection\u003c\/li\u003e\n  \u003cli\u003eRight-hand spiral flutes in jobber-length format for balanced reach and rigidity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style jobber-length replacement drill bit for use with standard 3-jaw chucks in drill presses, hand drills, and magnetic drills. Rated for primary workpiece materials including cast iron, stainless steel, and steel.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall and remove drill bits only with the drill powered off and the chuck key fully withdrawn before operation. Secure the workpiece with appropriate clamps or a vise before drilling to prevent rotation and injury. Use cutting fluid or coolant when drilling stainless steel or harder alloys to extend bit life. Inspect the cutting edges for wear before each use and replace if the point shows chipping or significant dulling.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 9\/32 inches (0.2812 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2.9375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 9\/32 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: 118 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\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\/Finish\u003c\/strong\u003e: Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Jobber\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: Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron, Stainless Steel, Steel\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: T1B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Pieces\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.62 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: TRIUMPH TWIST DRILL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 011218\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRIUMPH TWIST DRILL","offers":[{"title":"Default Title","offer_id":67913630974258,"sku":"011218","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/48f37beb2a5aee155869187e072c7d41.jpg?v=1791246386","url":"https:\/\/voomisupply.com\/products\/triumph-twist-drill-011218-drill-bit-9-32-inch-hss","provider":"Voomi Supply","version":"1.0","type":"link"}