{"product_id":"triumph-twist-drill-092125-reduced-shank-drill-bit-hss","title":"Triumph Twist Drill 092125 Reduced Shank Drill Bit Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TRIUMPH TWIST DRILL 092125 is a reduced shank jobber-length drill bit designed for metal drilling in professional and industrial applications. It carries a 25\/64 inch (0.3906 inch decimal) cutting diameter with a 3\/8 inch straight-cylindrical shank, allowing it to seat in standard 3\/8 inch chucks even though the cutting diameter is larger. The 135-degree split point reduces walking on entry and requires no center punch on most metals. Constructed from high speed steel with a coated finish, the bit is built to handle repeated use across a range of ferrous materials. Overall length is 5-1\/8 inches with a maximum drilling depth of 3.75 inches.\u003c\/p\u003e\n\u003cp\u003eThis bit is suited for use in stationary drill presses, magnetic drills, and hand-held electric drills used in fabrication shops, maintenance facilities, and field service work. The reduced shank design makes it practical where full-diameter shanks would exceed the chuck capacity available. Primary workpiece materials include carbon steel, cast iron, high alloy steel, high tensile strength alloy, stainless steel, and tough alloy. Right-hand cut with regular spiral flutes makes chip evacuation predictable in through-hole and blind-hole drilling.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e25\/64 inch cutting diameter with 3\/8 inch reduced straight-cylindrical shank for use in standard 3\/8 inch chucks\u003c\/li\u003e\n  \u003cli\u003e135-degree split point for self-centering entry and reduced thrust on hard metals\u003c\/li\u003e\n  \u003cli\u003eHigh speed steel construction with coated finish for wear resistance\u003c\/li\u003e\n  \u003cli\u003eRegular spiral flutes with right-hand cut for consistent chip clearing\u003c\/li\u003e\n  \u003cli\u003eMaximum drilling depth of 3.75 inches in jobber-length configuration\u003c\/li\u003e\n  \u003cli\u003eT8HD series designation for cross-reference and replacement ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard 3\/8 inch drill chucks. Suitable for drilling carbon steel, cast iron, high alloy steel, high tensile strength alloy, stainless steel, and tough alloy workpieces.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eMachinists and maintenance technicians should secure the shank fully in the chuck before operation and verify chuck capacity matches the 3\/8 inch shank diameter. Use appropriate cutting fluid or coolant for stainless steel and high alloy materials to extend bit life, noting that this bit is rated for dry cutting on standard steels. Inspect the cutting edges before each use and replace the bit if the point shows chipping or heat discoloration. Follow applicable shop safety procedures including eye protection and workpiece clamping.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size\u003c\/strong\u003e: 25\/64 inch (0.3906 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inch (0.3750 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5-1\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 3.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 135 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: Jobber \/ Reduced Shank\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Carbon Steel, Cast Iron, High Alloy Steel, High Tensile Strength Alloy, Stainless Steel, Steel, Tough Alloy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: T8HD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.73 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: 092125\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRIUMPH TWIST DRILL","offers":[{"title":"Default Title","offer_id":67918967013682,"sku":"092125","price":22.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3b6b365a00855089cb2ed0fbdc814cff.jpg?v=1791275018","url":"https:\/\/voomisupply.com\/products\/triumph-twist-drill-092125-reduced-shank-drill-bit-hss","provider":"Voomi Supply","version":"1.0","type":"link"}