{"product_id":"triumph-twist-drill-094144-reduced-shank-drill-bit","title":"Triumph Twist Drill 094144 Reduced Shank Drill Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TRIUMPH TWIST DRILL 094144 is a reduced shank twist drill bit designed for drilling operations that require a 1\/2 inch Weldon shank in a standard drill chuck or milling-style holder. The bit cuts an 11\/16 inch (0.6875 inch) diameter hole using high speed steel construction with a coated finish for improved wear resistance. It features a 118-degree split point for fast, accurate starting without a center punch. Overall length is 6 inches with a 3 inch flute length. This bit is suited for metalworking, fabrication, and maintenance applications where a reduced shank allows a larger diameter cutter to run in a smaller-capacity holder.\u003c\/p\u003e\n\u003cp\u003eThis bit fits the Series T9FHD product family and is built for right-hand, spiral-flute cutting in a wide range of materials. It is well suited for production drilling in steel, cast iron, and similar metals in machine shop, field fabrication, and industrial maintenance settings. The Weldon shank with three flats resists rotation and slippage under load, making it appropriate for use in drill presses, milling machines, and magnetic drill setups where torque transmission is critical.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e11\/16 inch (0.6875 inch) cut diameter with 1\/2 inch reduced Weldon shank  -  three flats prevent rotation\u003c\/li\u003e\n  \u003cli\u003e118-degree split point for self-centering starts and reduced thrust requirements\u003c\/li\u003e\n  \u003cli\u003eHigh speed steel construction handles a broad range of metals and general-purpose drilling\u003c\/li\u003e\n  \u003cli\u003eCoated finish improves surface hardness and heat resistance compared to bright finish\u003c\/li\u003e\n  \u003cli\u003e6 inch overall length with 3 inch flute length and 3 inch maximum drilling depth\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, regular spiral flute  -  compatible with standard spindle rotation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use reduced shank drill bit for holders and chucks accepting a 1\/2 inch Weldon shank. Suitable for drill presses, milling machines, and magnetic drills configured for that shank size.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis bit is installed by a machinist or qualified tradesperson into a compatible 1\/2 inch Weldon shank holder or end mill adapter. Secure all three flats against the set screws and verify torque on the holder before operation. Ensure the spindle is fully stopped and de-energized before changing bits. Do not exceed the recommended drilling depth of 3 inches per pass to avoid chip packing and overheating.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size\u003c\/strong\u003e: 11\/16 inch (0.6875 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/2 inch (0.5000 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Weldon\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flats\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 3 inches\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: Split\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: Coated\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\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Reduced Shank\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: T9FHD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.4 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: 094144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRIUMPH TWIST DRILL","offers":[{"title":"Default Title","offer_id":67911997653298,"sku":"094144","price":52.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/86fdf0bba5ef78948753e2347f8cc526.jpg?v=1791224509","url":"https:\/\/voomisupply.com\/products\/triumph-twist-drill-094144-reduced-shank-drill-bit","provider":"Voomi Supply","version":"1.0","type":"link"}