{"product_id":"cleveland-c14599-no-18-cobalt-screw-machine-drill-bit","title":"Cleveland C14599 No. 18 Cobalt Screw Machine Drill Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CLEVELAND C14599 is a screw machine length drill bit designed for high-production drilling in demanding materials. Built from M42 cobalt high-speed steel, it delivers heat resistance and edge retention when cutting through alloy steels, aluminum, and other tough workpieces. The bit measures 0.1695 inches in diameter (No. 18 wire gauge) with an overall length of 2.125 inches, making it well-suited for short-reach, close-tolerance applications. A 135-degree split point reduces thrust and self-centers on contact without a pilot hole. This bit is a standard tool for machinists, toolroom technicians, and maintenance professionals running drill presses, CNC machines, or hand-held equipment.\u003c\/p\u003e\n\u003cp\u003eThe C14599 fits typical screw machine and production drilling setups where a stub-length bit provides improved rigidity and reduced deflection compared to jobber-length alternatives. Its straight cylindrical shank seats securely in standard drill chucks and quick-change holders. The right-hand cut and regular spiral geometry support efficient chip evacuation in both ferrous and non-ferrous metals. This bit is a practical choice for general metalworking, fabrication shops, and maintenance operations where consistent hole quality is required in alloy steel, aluminum, and similar materials.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM42 cobalt steel construction provides heat and wear resistance in heavy-duty cutting applications\u003c\/li\u003e\n  \u003cli\u003e135-degree split point reduces drilling thrust and eliminates the need for a center punch on most metals\u003c\/li\u003e\n  \u003cli\u003eScrew machine (stub) length of 2.125 inches overall delivers increased rigidity and reduced deflection\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned parallel web geometry improves cutting efficiency and lowers feed force requirements\u003c\/li\u003e\n  \u003cli\u003eStraight cylindrical shank with 1.0625-inch shank length fits standard 3-jaw chucks and collet holders\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B94.11M and DIN 1897 standards for consistent dimensional accuracy\u003c\/li\u003e\n  \u003cli\u003eDiameter tolerance of +0.0000 to -0.0007 inches supports close-tolerance hole requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or standard addition for any drill press, CNC machining center, or hand drill equipped with a chuck or collet accepting a 0.1695-inch straight cylindrical shank; primary workpiece materials listed by the manufacturer include alloy steel and aluminum.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use should be performed by qualified machinists or toolroom personnel familiar with rotating cutting tools and applicable shop safety procedures. Secure the shank fully in the chuck or collet before operation and confirm runout is within acceptable limits. Use appropriate cutting fluid or coolant for the workpiece material to extend tool life, noting this bit does not support through-coolant delivery. Always power down and lock out the machine before changing or inspecting the bit.\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. 18\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.1695 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\u003eTool Material\u003c\/strong\u003e: Cobalt (M42)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.0625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.0625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1695 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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\u003eCutting Direction\u003c\/strong\u003e: Right Hand\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\u003eDrill Bit Grade\u003c\/strong\u003e: Heavy Duty\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\u003eCoolant Through\u003c\/strong\u003e: No\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 (ANSI\/DIN)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Alloy Steel, Aluminum\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: CLEVELAND\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C14599\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51707352285490,"sku":"C14599","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5def2237c3cfca260beb00c77b294c1b.jpg?v=1788439804","url":"https:\/\/voomisupply.com\/products\/cleveland-c14599-no-18-cobalt-screw-machine-drill-bit","provider":"Voomi Supply","version":"1.0","type":"link"}