{"product_id":"chicago-latrobe-44984-cobalt-jobber-drill-bit-no-14","title":"Chicago-latrobe 44984 Cobalt Jobber Drill Bit No. 14","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CHICAGO-LATROBE 44984 is a cobalt jobber-length drill bit designed for high-performance drilling in hard and abrasive materials. Built to M42 cobalt steel specification, it carries a TiAlN coating that extends tool life under elevated heat conditions. The 135-degree split point geometry reduces walking and decreases the thrust required to start the cut. At 3-3\/8 inches overall length with a 2-3\/16-inch flute, this bit fits standard jobber-length applications and is used by machinists, maintenance technicians, and metalworking tradespeople who drill titanium and similarly demanding workpiece materials.\u003c\/p\u003e\n\u003cp\u003eThis bit is built for primary use in titanium and other high-strength metals where heat buildup and tool wear are the primary concerns. The Series 550TA designation, combined with conformance to DIN 338 and NAS 907 Type J standards, positions it as a precision tool suited for aerospace, industrial maintenance, and production environments. The right-hand spiral flute with regular helix and web-thinned tapered web configuration promotes chip evacuation and reduces cutting resistance during deep-hole operations in tough stock.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM42 cobalt steel construction for heat resistance and extended tool life in hard metals\u003c\/li\u003e\n  \u003cli\u003eTiAlN coating reduces friction and thermal degradation at the cutting edge\u003c\/li\u003e\n  \u003cli\u003e135-degree split point minimizes walking and lowers required feed force\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned tapered web improves chip clearance and reduces thrust load\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank fits standard drill chucks without modification\u003c\/li\u003e\n  \u003cli\u003eMeets DIN 338 and NAS 907 Type J dimensional and performance standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style precision replacement or direct-use jobber drill bit for applications requiring a No. 14 wire gauge size (0.1820 inch decimal) with a straight-cylindrical shank diameter of 0.1820 inch. Primary workpiece material per specification is titanium; suitable for other high-strength ferrous and non-ferrous metals within the 0.1500 to 0.2000 inch drill bit size range category.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or metalworking technicians using a standard drill press, CNC machining center, or hand drill with a compatible chuck. Ensure the workpiece is securely clamped and the machine is powered down before changing bits. No coolant-through capability is present on this bit; use appropriate external cutting fluid when drilling titanium or hardened steel to manage heat. Follow applicable shop safety standards and machine-specific operating procedures for spindle speed and feed rate selection.\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. 14\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.1820 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3-3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2-3\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1820 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.1875 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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: 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\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: M42 Cobalt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Titanium\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: -0.0007 to 0.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 550TA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: DIN 338, NAS 907 Type J\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecification Designation\u003c\/strong\u003e: NAS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 pounds\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: CHICAGO-LATROBE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 44984\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CHICAGO-LATROBE","offers":[{"title":"Default Title","offer_id":51738638319922,"sku":"44984","price":124.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1fc3543504c65d2a9c9aa54066d67181.jpg?v=1788802195","url":"https:\/\/voomisupply.com\/products\/chicago-latrobe-44984-cobalt-jobber-drill-bit-no-14","provider":"Voomi Supply","version":"1.0","type":"link"}