{"product_id":"cle-line-c23324-cobalt-jobber-drill-bit-letter-f","title":"Cle-line C23324 Cobalt Jobber Drill Bit Letter F","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLE-LINE C23324 is a cobalt jobber-length drill bit sized to Letter F (0.2570 inches) for cutting demanding metals and high-temperature alloys. It features a 135-degree split point that self-centers on contact, reducing walking and the need for a center punch. The gold-finished, web-thinned cobalt construction handles the heat generated when drilling aluminum, titanium, and superalloys. At 4.125 inches overall length with a 2.875-inch spiral flute, it fits standard drill chucks and drill presses used in metal fabrication, aerospace maintenance, and industrial shop work. Built to ASME B94.11M and rated heavy duty, this bit is designed for professionals who drill abrasive and hard materials regularly.\u003c\/p\u003e\u003cp\u003eThe C23324 is suited for production and maintenance drilling in aluminum, titanium, and superalloy workpieces where standard HSS bits lose their edge quickly. The regular spiral flute evacuates chips efficiently during through-hole and blind-hole operations. The straight-cylindrical shank at 0.2570 inches diameter seats cleanly in keyed or keyless chucks. It is appropriate for use in drill presses, CNC drilling centers, and hand drills where a jobber-length bit fits the application. The Series 1802 design targets high-performance cutting environments in aerospace, general manufacturing, and heavy equipment maintenance shops.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eLetter F size (0.2570 inches) with a diameter tolerance of +0.0000 to -0.0010 inches for precise hole sizing\u003c\/li\u003e\n\u003cli\u003e135-degree split point self-centers and reduces thrust requirements on entry\u003c\/li\u003e\n\u003cli\u003eCobalt construction with gold finish for heat resistance in superalloy, titanium, and aluminum drilling\u003c\/li\u003e\n\u003cli\u003eWeb-thinned, tapered web configuration improves chip clearance and reduces cutting torque\u003c\/li\u003e\n\u003cli\u003e2-flute regular spiral design with 2.875-inch flute length for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank compatible with standard drill chucks; meets ASME B94.11M\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for drilling aluminum, superalloy, and titanium workpieces (primary workpiece material codes H, K, N, P, S). Fits any drill press, CNC drill head, or hand drill accepting a 0.2570-inch straight-cylindrical shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall and remove drill bits only with the drill fully powered down and, on drill presses or CNC equipment, with the spindle locked. Secure the workpiece firmly before drilling to prevent bit deflection or workpiece movement. Use cutting fluid appropriate for the workpiece material to extend bit life and maintain hole tolerance. Inspect the split point for chipping before each use; a damaged point should not be used on tight-tolerance holes.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size\u003c\/strong\u003e: Letter F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.2570 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2.875 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.2570 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.250 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\u003eFlute Type\u003c\/strong\u003e: Spiral (Regular)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\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\u003eDrill Bit Material\u003c\/strong\u003e: Cobalt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\/Coating\u003c\/strong\u003e: Gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\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: Aluminum, Superalloy, Titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Heavy Duty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 1802\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASME B94.11M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.429 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: CLE-LINE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C23324\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLE-LINE","offers":[{"title":"Default Title","offer_id":52006102106418,"sku":"C23324","price":104.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8813228bb698ba403fb094835fa3faab_86520d41-bd3b-43da-9289-d2e6177ab277.jpg?v=1790000700","url":"https:\/\/voomisupply.com\/products\/cle-line-c23324-cobalt-jobber-drill-bit-letter-f","provider":"Voomi Supply","version":"1.0","type":"link"}