{"product_id":"cleveland-c14817-screw-machine-drill-bit-0-4331-in-cobalt","title":"Cleveland C14817 Screw Machine Drill Bit 0.4331 in Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLEVELAND C14817 is a cobalt screw machine length drill bit designed for high-speed material removal in demanding production and maintenance applications. Built to a 0.4331-inch diameter with a 135-degree split point, the C14817 starts on contact without a center punch and reduces walking on hard or irregular surfaces. The web-thinned design lowers thrust requirements, making it well suited for drilling alloy steels and aluminum. Overall length is 3.74 inches with a 1.85-inch flute length, keeping the tool compact and rigid for stub-length work. It conforms to ASME B94.11M and DIN 1897 standards and carries an M42 cobalt grade designation for heavy-duty service.\u003c\/p\u003e\u003cp\u003eThis drill bit is intended for use in machine shop environments, maintenance repair operations, and fabrication settings where shorter drill lengths provide better rigidity and reduced deflection. The straight-cylindrical shank seats in standard drill chucks and collet holders. Primary target workpiece materials include alloy steels and aluminum, making it appropriate for HVAC sheet metal, structural steel components, and general metal fabrication tasks handled by trade professionals.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCobalt M42 tool material for heat resistance and extended tool life in alloy and aluminum applications\u003c\/li\u003e\n\u003cli\u003e135-degree split point for self-centering entry and reduced thrust\u003c\/li\u003e\n\u003cli\u003eWeb-thinned parallel web construction lowers drilling force requirements\u003c\/li\u003e\n\u003cli\u003eScrew machine (stub) length at 3.74 inches overall provides maximum rigidity and minimal runout\u003c\/li\u003e\n\u003cli\u003eRight-hand cut with regular spiral fluting for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eDiameter tolerance of +0.0000 to -0.0010 inches ensures consistent hole sizing\u003c\/li\u003e\n\u003cli\u003eConforms to ASME B94.11M and DIN 1897 specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a heavy-duty OEM-style replacement or production drill bit for use in standard drill chucks and collet holders accepting a 0.4331-inch straight-cylindrical shank, in applications targeting alloy steel and aluminum workpieces.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by qualified machinists or trade professionals familiar with rotating cutting tools. Secure the shank fully in the chuck or collet before operation and verify runout before cutting. Always wear appropriate eye protection and follow applicable machine guarding requirements. Do not exceed the rated speed range for the workpiece material being drilled.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.4331 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.74 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.85 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.8898 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.4331 inches\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\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\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: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Cobalt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 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\u003eWeb Configuration\u003c\/strong\u003e: Parallel, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Screw Machine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.0000 to -0.0010 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: 2133\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASME B94.11M, DIN 1897\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.35 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: C14817\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51714446295346,"sku":"C14817","price":30.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/de1a2600a8c83416dd8ad925a21ee61c.jpg?v=1788501591","url":"https:\/\/voomisupply.com\/products\/cleveland-c14817-screw-machine-drill-bit-0-4331-in-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}