{"product_id":"walter-titex-5337173-screw-machine-drill-bit-no-30","title":"Walter-titex 5337173 Screw Machine Drill Bit No. 30","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WALTER-TITEX 5337173 is a cobalt screw machine length drill bit in wire gauge size No. 30 (0.1285 inches), designed for high-performance drilling in demanding shop and production environments. It features a 130-degree conical point with web thinning for accurate self-centering and reduced thrust on entry. The parabolic flute geometry promotes efficient chip evacuation, making this bit well suited for interrupted cuts and deep-hole applications relative to its short overall length of 1.929 inches (49 mm). Machinist and tool-and-die professionals are the primary users of this style of bit.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is rated for use in cast iron, non-ferrous metals, stainless steel, and general steel stock. The screw machine length format  -  shorter than jobber length  -  delivers added rigidity and improved hole straightness in CNC machining centers, drill presses, and manual machines where stub-length tooling is preferred. The straight-cylindrical shank with a diameter of 0.1283 inches fits standard drill chucks without the need for an adapter. Series A1149XPL bits conform to DIN 1897 specification.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eWire gauge size No. 30 with a decimal diameter of 0.1285 inches for precise hole sizing\u003c\/li\u003e\n  \u003cli\u003eM35 cobalt material grade provides heat and wear resistance when cutting hard and abrasive materials\u003c\/li\u003e\n  \u003cli\u003e130-degree conical point with web thinning reduces walking and entry thrust\u003c\/li\u003e\n  \u003cli\u003eParabolic 2-flute geometry aids chip clearance in deep and interrupted cuts\u003c\/li\u003e\n  \u003cli\u003eScrew machine (stub) length at 1.929 inches overall adds rigidity over standard jobber bits\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank; right-hand cut; DIN and ISO compliant; h8 diameter tolerance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct substitute for screw machine length drill bits conforming to DIN 1897 in wire gauge No. 30. Suitable for use in standard drill chucks accepting a 0.1283-inch straight-cylindrical shank across CNC and manual drilling equipment.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation of this bit is performed by machinists or tool-room technicians. Secure the straight-cylindrical shank fully into the drill chuck and verify concentricity before operation. Power down and lock out the machine before changing tooling. Follow the machine manufacturer spindle speed and feed recommendations for the workpiece material being drilled; no specific values are provided here.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: No. 30\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.1285 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.929 inches (49 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 0.709 inches (18 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 0.472 inches (12 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1283 inches (3.26 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.221 inches (31 mm)\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: Conical with U-point web thinning\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\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\u003eTool Material\u003c\/strong\u003e: Cobalt (M35 grade)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: h8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\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, Stainless Steel, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: A1149XPL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: DIN 1897\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: DIN, ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: WALTER-TITEX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5337173\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALTER-TITEX","offers":[{"title":"Default Title","offer_id":51783453638962,"sku":"5337173","price":32.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9f3206ec46db75e905bdab5426ee5e69_9476ea26-9316-4483-b451-d6765b105d76.jpg?v=1789190218","url":"https:\/\/voomisupply.com\/products\/walter-titex-5337173-screw-machine-drill-bit-no-30","provider":"Voomi Supply","version":"1.0","type":"link"}