{"product_id":"walter-titex-5153725-screw-machine-drill-bit-0-29-in","title":"Walter-titex 5153725 Screw Machine Drill Bit 0.29 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WALTER-TITEX 5153725 is a screw machine length drill bit designed for high-performance drilling in demanding trade and industrial applications. Built from cobalt and vanadium high speed steel with a bright uncoated finish, this bit delivers durability across a wide range of workpiece materials. It features a 130-degree split point and a parabolic flute geometry that promotes chip evacuation and reduces heat buildup at the cutting edge. With a straight-cylindrical shank and a tapered web configuration, it seats securely in standard drill chucks and machine spindles. This is a right-hand cut bit suited for use in CNC machines, drill presses, and manual drilling equipment in fabrication, maintenance, and production environments.\u003c\/p\u003e\u003cp\u003eThis drill bit is built for professionals working in metal fabrication, machine shops, HVAC, plumbing, and electrical trades where precision hole placement is required. Its universal tool performance rating and compliance with DIN and ISO standards make it appropriate for use across cast iron, stainless steel, hardened materials, non-ferrous metals, and carbon steel. The screw machine length profile keeps the bit compact and rigid, reducing deflection on shallow-to-moderate depth holes. Maximum drilling depth is 0.9 inches.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCobalt and vanadium high speed steel construction for heat and wear resistance in hard materials\u003c\/li\u003e\n\u003cli\u003e130-degree split point reduces walking and decreases thrust force on entry\u003c\/li\u003e\n\u003cli\u003eParabolic flute design accelerates chip removal and improves cutting efficiency\u003c\/li\u003e\n\u003cli\u003eTapered web with web thinning reduces torque demand and extends tool life\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank fits standard chucks without adapters\u003c\/li\u003e\n\u003cli\u003eMeets DIN and ISO standards; rated for universal tool performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style screw machine length drill bit in the WALTER-TITEX Series A1148 line, compatible with drill bit size range 0.25 to 0.30 inches. Suitable for use in cast iron, hard materials, non-ferrous metals, stainless steel, and carbon steel workpieces.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use of this drill bit should be performed by qualified machinists, tool and die technicians, or licensed trade professionals familiar with rotary cutting tools. Secure the straight-cylindrical shank fully into the chuck before operation and verify runout is within acceptable tolerances. Power down and de-energize all equipment before changing bits. Always wear appropriate PPE including safety glasses and cut-resistant gloves when handling cutting tools.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Letter)\u003c\/strong\u003e: L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.29 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\u003ePoint Type\u003c\/strong\u003e: Split\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 Length\u003c\/strong\u003e: 34.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 3xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-29\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 0.9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 0.0676 inches\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 with Web Thinning\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 Material\u003c\/strong\u003e: Cast Iron; Hard Material; Non-Ferrous Metal; Stainless Steel; Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Screw Machine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: -0.00087 to 0.00000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: Universal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: High Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: DIN; ISO; BS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: A1148\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 5153725\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALTER-TITEX","offers":[{"title":"Default Title","offer_id":51739506475314,"sku":"5153725","price":37.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d778e31de38b3101e5d48fe228b3dfd1_b6d4ed7f-b397-43c3-857a-7b62c99cf721.jpg?v=1788815390","url":"https:\/\/voomisupply.com\/products\/walter-titex-5153725-screw-machine-drill-bit-0-29-in","provider":"Voomi Supply","version":"1.0","type":"link"}