{"product_id":"walter-titex-5061847-taper-length-drill-bit-0-25-in-hss","title":"Walter-titex 5061847 Taper Length Drill Bit 0.25 in Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WALTER-TITEX 5061847 is a taper length twist drill bit designed for high-performance drilling in a wide range of metallic materials. Built from high speed steel (HSS) with a coated finish, it features a 130-degree split point, a parabolic flute geometry, and a web-thinned tapered web configuration. The 0.2500-inch diameter, right-hand cut design suits production shops, maintenance facilities, and machine shops where consistent hole quality in ferrous and non-ferrous metals is required. Licensed machinists and metalworking tradespeople are the primary installers and operators of this tool.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is suited for blind hole drilling, stack drilling, and through hole drilling applications. It is compatible with aluminum, aluminum silicon alloys, brass, bronze, copper alloys, stainless steel, and steel. The parabolic flute profile improves chip evacuation during deeper cuts, making it well matched to the 12xD flute-length-to-diameter ratio and the 3.386-inch maximum drilling depth. It conforms to DIN 340 standards, which define taper length drill geometry and tolerances for precision metalworking operations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.2500-inch (1\/4 inch, Letter E) diameter with tight tolerance of -0.00087 to 0.00000 inches\u003c\/li\u003e\n  \u003cli\u003e130-degree standard point angle with web-thinned, tapered web for reduced thrust and cleaner entry\u003c\/li\u003e\n  \u003cli\u003eParabolic flute design promotes efficient chip evacuation in deep and stack drilling operations\u003c\/li\u003e\n  \u003cli\u003eHSS construction with coated finish for extended tool life across multiple material types\u003c\/li\u003e\n  \u003cli\u003eParallel shank at 0.2500-inch diameter fits standard drill chucks without adapters\u003c\/li\u003e\n  \u003cli\u003eConforms to DIN 340 taper length drill standard for dimensional consistency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eRated for use in aluminum, aluminum silicon, brass, bronze, copper alloy, stainless steel, and steel. Suitable for blind hole, stack drilling, and through hole drilling operations in standard drill presses, CNC machining centers, and hand-held drilling equipment accepting a 1\/4-inch parallel shank. Part of the WALTER-TITEX Series A1522.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool is installed and operated by machinists and metalworking professionals using drill presses, mill spindles, or CNC equipment. Ensure the workpiece is securely clamped and the spindle speed and feed rate are set appropriately for the material being drilled before operation. Inspect the cutting edges for wear or chipping before each use. Do not exceed the maximum drilling depth of 3.386 inches without retracting to clear chips.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.2500 inches (1\/4 inch, Letter E)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 130 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5.8125 inches (5-13\/16 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 3.8125 inches (3-13\/16 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 2.008 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.2500 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 3.386 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length to Diameter Ratio\u003c\/strong\u003e: 12xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: High Speed Steel (HSS)\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: Parabolic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Parallel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: High Performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: -0.00087 to 0.00000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 340\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: A1522\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Aluminum, Aluminum Silicon, Brass, Bronze, Copper Alloy, Stainless Steel, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Blind Hole, Stack Drilling, Through Hole Drilling\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: WALTER-TITEX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5061847\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALTER-TITEX","offers":[{"title":"Default Title","offer_id":51744471023922,"sku":"5061847","price":42.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/47a54e74f81d76d2abe586fdd2c46787_5b626b19-ffba-4fa6-aa22-aed3334a5995.jpg?v=1788856974","url":"https:\/\/voomisupply.com\/products\/walter-titex-5061847-taper-length-drill-bit-0-25-in-hss","provider":"Voomi Supply","version":"1.0","type":"link"}