{"product_id":"cleveland-c14269-no-29-cobalt-screw-machine-drill-bit","title":"Cleveland C14269 No 29 Cobalt Screw Machine Drill Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLEVELAND C14269 is a screw machine length cobalt drill bit in No. 29 wire size, measuring 0.1360 inches in diameter with a 1-15\/16 inch overall length. Built to M42 cobalt material grade, this bit is designed for heavy-duty drilling in tough materials including alloy steels and aluminum. The 135-degree split point and web-thinned parallel web configuration reduce walking and lower thrust during entry. A parabolic flute profile improves chip evacuation, making it well suited for production drilling environments where cycle times matter. Licensed machinists, toolroom technicians, and metalworking trades are the primary installers.\u003c\/p\u003e\u003cp\u003eThis bit is intended for screw machine and short-hole drilling applications in ferrous and non-ferrous materials. The straight-cylindrical shank at 0.1360 inches diameter seats directly into standard drill chucks and screw machine collets. The 15\/16-inch flute length and 1-inch shank length are proportioned for the reduced-length stub format, which improves rigidity and reduces deflection in high-speed or repetitive drilling operations. Typical use cases include production shops, maintenance facilities, and job-site drilling in structural alloy, plate steel, and aluminum stock.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM42 cobalt construction provides heat resistance and edge retention when drilling hardened alloys\u003c\/li\u003e\n\u003cli\u003e135-degree split point with web thinning reduces thrust and eliminates the need for a center punch on most surfaces\u003c\/li\u003e\n\u003cli\u003eParabolic flute geometry improves chip flow and reduces clogging during deep-pass drilling\u003c\/li\u003e\n\u003cli\u003eScrew machine length format increases rigidity and reduces deflection compared to jobber-length bits\u003c\/li\u003e\n\u003cli\u003eRight-hand cut with straight-cylindrical shank fits standard drill chucks and screw machine collets\u003c\/li\u003e\n\u003cli\u003eManufactured to ASME B94.11M and ANSI specification standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit screw machine length drill bit for use in standard drill chucks, CNC drill heads, and screw machine collets accepting a 0.1360-inch straight-cylindrical shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires a compatible drill press, CNC machining center, or hand drill with a chuck rated for the 0.1360-inch shank diameter. Ensure the workpiece is firmly fixtured before drilling to prevent movement under cutting load. Use appropriate cutting fluid for alloy steel applications to extend edge life. Follow OSHA 29 CFR 1910.212 machine guarding requirements and the machine manufacturer's RPM recommendations for the material and bit diameter.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: No. 29\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.1360 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Cobalt M42\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: Heavy Duty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 135 degrees\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: Parallel Web-Thinned\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: 15\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1-15\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1360 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\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\u003eDiameter Tolerance\u003c\/strong\u003e: +0.0000 to -0.0007 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Alloy Steel, Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 2175\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASME B94.11M, ANSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: CLEVELAND\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C14269\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51690489643314,"sku":"C14269","price":18.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d04eea1e3e8a6607c9d3f1453e1dec66.jpg?v=1788270448","url":"https:\/\/voomisupply.com\/products\/cleveland-c14269-no-29-cobalt-screw-machine-drill-bit","provider":"Voomi Supply","version":"1.0","type":"link"}