{"product_id":"walter-titex-5059401-jobber-drill-bit-57-hss-130-degree","title":"Walter-titex 5059401 Jobber Drill Bit 57 Hss 130 Degree","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WALTER-TITEX 5059401 is a jobber-length drill bit sized at wire gauge 57 (0.0430 inches decimal) designed for high-performance drilling in production and maintenance environments. Manufactured from high speed steel with a bright uncoated finish, the bit features a 130-degree standard point angle and a parabolic flute geometry that promotes fast chip evacuation and reduced heat buildup. The straight-cylindrical shank and web-thinned, tapered web construction make this bit well-suited for demanding applications where hole quality and tool life matter. It is a two-flute design built to ANSI and ISO standards and carries a Series A1222 designation.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is intended for use in blind hole drilling and stack drilling operations on cast iron, non-ferrous metals, and steel workpieces. The parabolic flute with an 8xD flute-to-diameter ratio supports deeper chip clearance relative to bit diameter, making it appropriate for production shops, job sites, and machine tool environments where consistent hole geometry is required across multiple workpieces. The overall length of 1-7\/16 inches suits standard drill chucks used by machinists and maintenance technicians working with small-diameter precision holes.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eWire gauge 57 size at 0.0430 inches decimal diameter with h8 diameter tolerance\u003c\/li\u003e\n  \u003cli\u003e130-degree standard point angle for effective penetration in ferrous and non-ferrous materials\u003c\/li\u003e\n  \u003cli\u003eParabolic flute geometry with 8xD flute-by-diameter ratio for efficient chip removal\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned, tapered web construction reduces thrust and improves point stability\u003c\/li\u003e\n  \u003cli\u003eBright uncoated high speed steel construction meets ANSI and ISO standards\u003c\/li\u003e\n  \u003cli\u003eRated for blind hole and stack drilling tool applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and direct-fit jobber drill bit for standard straight-shank drill chucks and collet systems accepting a 0.0430-inch shank diameter. Suitable for use in cast iron, non-ferrous metal, and steel workpiece materials as specified by primary workpiece material codes K, N, and P.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use of this drill bit should be performed by a qualified machinist or trained technician using appropriate drill press, CNC, or hand-held power tool equipment rated for the shank diameter. Verify chuck or collet runout before use to maintain hole tolerance at this small diameter. Do not exceed the maximum drilling depth of 0.4720 inches (12.00 mm) per pass without retracting to clear chips. Secure the workpiece properly and follow applicable shop safety procedures for rotating tool operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire Gauge)\u003c\/strong\u003e: 57\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.0430 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\u003eOverall Length\u003c\/strong\u003e: 1-7\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 14.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 0.4720 inches (12.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.0430 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 0.8660 inches (22.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 0.0100 inches (0.25 mm)\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: 8xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: h8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\/Coating\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Cast Iron, Non-Ferrous Metal, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Blind Hole, Stack Drilling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: A1222\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecification Designation\u003c\/strong\u003e: BS, DIN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241634\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: 5059401\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALTER-TITEX","offers":[{"title":"Default Title","offer_id":51728871162162,"sku":"5059401","price":114.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4ad60b9b939f99ede8efd0c9833f48af_d38260b5-e031-4e33-9e32-5974032ab4db.jpg?v=1788697183","url":"https:\/\/voomisupply.com\/products\/walter-titex-5059401-jobber-drill-bit-57-hss-130-degree","provider":"Voomi Supply","version":"1.0","type":"link"}