{"product_id":"cleveland-c15892-jobber-length-drill-bit-wire-50-cobalt","title":"Cleveland C15892 Jobber Length Drill Bit Wire 50 Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CLEVELAND C15892 is a jobber length twist drill bit designed for cutting superalloys and other hard materials in demanding shop and field applications. Built from M42 cobalt high-speed steel with an oxide coating, it carries a wire gauge size of 50, equivalent to 0.0700 inches in decimal. The 135-degree split point reduces walking and lowers thrust at entry, which matters when drilling into tough base metals. Overall length is 2 inches with an 11\/16-inch flute length and a straight-cylindrical shank of 0.0700 inches in diameter. This is a heavy-duty grade bit for machinists, maintenance mechanics, and trade professionals working with superalloys or stainless.\u003c\/p\u003e\n\u003cp\u003eThe C15892 fits standard drill chucks and is suited for benchtop drill presses, hand drills, and CNC applications where a straight-cylindrical shank is appropriate. Its fast spiral flute promotes chip evacuation in deep or interrupted cuts. The web-thinned, tapered web geometry reduces cutting resistance without sacrificing rigidity. Typical uses include precision hole-making in superalloy components, aerospace maintenance work, and industrial fabrication where consistent diameter tolerance is required. Diameter tolerance is held to -0.0005 to 0.0000 inches, making it appropriate for close-tolerance fits.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM42 cobalt HSS construction for extended tool life in superalloys and hard metals\u003c\/li\u003e\n  \u003cli\u003e135-degree split point reduces entry thrust and eliminates center-punch requirement on most materials\u003c\/li\u003e\n  \u003cli\u003eOxide coating provides mild lubricity and corrosion resistance during cutting\u003c\/li\u003e\n  \u003cli\u003eFast spiral flute promotes aggressive chip evacuation in deep cuts\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned tapered web lowers cutting resistance while maintaining bit strength\u003c\/li\u003e\n  \u003cli\u003eDiameter tolerance of -0.0005 to 0.0000 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 jobber length drill bit conforming to ASME B94.11M and NAS specification designation, suitable for use in any standard drill chuck accepting a 0.0700-inch straight-cylindrical shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use should be performed by qualified machinists or trade professionals familiar with cutting tool safety. Ensure the drill chuck is fully tightened and the workpiece is securely clamped before operation. Use appropriate cutting fluid or coolant when drilling superalloys to manage heat buildup, even though this bit does not support through-coolant delivery. Inspect the cutting edges before each use and replace the bit if chipping or wear is observed.\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: 50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.0700 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\u003eMaterial Grade\u003c\/strong\u003e: M42 Cobalt HSS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\/Coating\u003c\/strong\u003e: Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: Heavy Duty\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral, Fast\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\u003eFlute Length\u003c\/strong\u003e: 11\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1-5\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.0700 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 inches\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: -0.0005 to 0.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Superalloy\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: 3780\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASME B94.11M, NAS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: C15892\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51691382047026,"sku":"C15892","price":58.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/02e10a3a26bea41aaf797649b8e4efcc_0e3aeee3-db87-4ffd-9950-af74fa1da032.jpg?v=1788284218","url":"https:\/\/voomisupply.com\/products\/cleveland-c15892-jobber-length-drill-bit-wire-50-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}