{"product_id":"walter-titex-5057192-screw-machine-drill-bit-0-1654in","title":"Walter-titex 5057192 Screw Machine Drill Bit 0.1654in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WALTER-TITEX 5057192 is a screw machine length drill bit ground from Cobalt Vanadium High Speed Steel for high-performance drilling in demanding materials. It carries a 0.1654-inch diameter with a 130-degree split point and a parabolic flute geometry designed to clear chips efficiently and reduce heat buildup at the cutting edge. The straight-cylindrical shank seats securely in standard drill chucks and machine spindles. With a bright, uncoated finish and web-thinned, tapered web configuration, this bit is built for universal toolroom and production use where tight diameter tolerances and consistent hole quality are required.\u003c\/p\u003e\u003cp\u003eThis drill bit is suited for production machining, toolroom work, and maintenance operations involving cast iron, stainless steel, hardened steel, non-ferrous metals, and other hard materials. The screw machine length format provides added rigidity compared to jobber-length bits, making it appropriate for CNC machining centers, drill presses, and manual machines where shorter tool overhang improves accuracy and reduces deflection. The 3xD flute-to-diameter ratio supports drilling to a maximum depth of 0.600 inches per pass.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCobalt Vanadium High Speed Steel construction for extended tool life in hard and abrasive materials\u003c\/li\u003e\n\u003cli\u003e130-degree split point reduces walking and lowers thrust force at entry\u003c\/li\u003e\n\u003cli\u003eParabolic flute profile promotes efficient chip evacuation and reduces cutting heat\u003c\/li\u003e\n\u003cli\u003eWeb-thinned, tapered web for improved penetration in cast iron, stainless steel, and hard alloys\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish compatible with standard cutting fluids and lubricants\u003c\/li\u003e\n\u003cli\u003eSeries A1148 meets DIN, ISO, and BS specification standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or standard tooling selection for screw machine and production drilling applications across a primary workpiece material range that includes cast iron, hard material, non-ferrous metal, stainless steel, and steel.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eMachining professionals and toolroom technicians should ensure the machine spindle and chuck are fully stopped and locked out before installing or changing drill bits. Secure the straight-cylindrical shank with appropriate chuck capacity for the 0.1654-inch diameter. Always apply a suitable cutting fluid or lubricant for the workpiece material to preserve tool life and hole quality. Follow applicable shop safety standards and machine manufacturer guidelines for speed and feed selection.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.1654 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-5\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 7\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 0.600 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 130 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 0.0386 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: Parabolic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute By Diameter Ratio\u003c\/strong\u003e: 3xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Split\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Cobalt Vanadium High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Cast Iron, Hard Material, Non-Ferrous Metal, Stainless Steel, Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: -0.00071 to 0.00000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: A1148\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: DIN, ISO, BS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: High Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WALTER-TITEX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5057192\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALTER-TITEX","offers":[{"title":"Default Title","offer_id":51730312462642,"sku":"5057192","price":55.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d778e31de38b3101e5d48fe228b3dfd1_05d75153-52ad-4fa3-86b3-8b8ce9b54d54.jpg?v=1788715161","url":"https:\/\/voomisupply.com\/products\/walter-titex-5057192-screw-machine-drill-bit-0-1654in","provider":"Voomi Supply","version":"1.0","type":"link"}