{"product_id":"chicago-latrobe-44297-jobber-length-drill-bit-no-27","title":"Chicago-latrobe 44297 Jobber Length Drill Bit No. 27","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CHICAGO-LATROBE 44297 is a jobber length drill bit sized to wire gauge No. 27 (0.1440 inches decimal), designed for general-purpose drilling in non-ferrous metals and similar materials. Built from high speed steel with a bright uncoated finish, this bit features a standard 118-degree point angle, a web-thinned and tapered web configuration for improved penetration, and a two-flute regular spiral for efficient chip evacuation. The straight-cylindrical shank measures 0.1440 inches in diameter and seats securely in standard drill chucks. At 3.0 inches overall length with a 1.875-inch flute length, this is a compact, versatile bit suited for machine shop, maintenance, and production drilling tasks.\u003c\/p\u003e\n\u003cp\u003eThe 44297 fits a wide range of bench-top, handheld, and CNC drilling applications where a wire-gauge No. 27 hole is required. It is rated for non-ferrous metal as the primary workpiece material, making it well suited for aluminum, brass, copper, and similar stock. The Series 150D designation indicates conformance to DIN 338 standards, a common benchmark for jobber drill geometry in industrial and trade environments. This bit is sold individually but requires purchase in multiples of 12 to meet minimum order requirements.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eWire gauge No. 27 size, 0.1440 inches decimal diameter\u003c\/li\u003e\n  \u003cli\u003e118-degree standard point angle with web-thinned, tapered web for cleaner entry\u003c\/li\u003e\n  \u003cli\u003eHigh speed steel construction, bright uncoated finish\u003c\/li\u003e\n  \u003cli\u003eTwo-flute regular spiral for efficient chip removal\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank for broad chuck compatibility\u003c\/li\u003e\n  \u003cli\u003eConforms to DIN 338 standard, Series 150D\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose jobber length drill bit compatible with standard drill chucks accepting a 0.1440-inch straight-cylindrical shank, including handheld drills, drill presses, and CNC machines set up for wire-gauge tooling.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall in a properly sized drill chuck and tighten securely before operation. Ensure the workpiece is clamped or fixtured to prevent movement during drilling. Use appropriate cutting fluid or lubrication when drilling non-ferrous metals to extend tool life and maintain hole quality. Inspect the cutting edges for wear before each use and replace if chipping or dulling is observed.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire Gauge)\u003c\/strong\u003e: No. 27\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.1440 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.0 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1440 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral, Regular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\/Coating\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Non-Ferrous Metal\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\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 150D\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 338\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0112 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: 44297\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CHICAGO-LATROBE","offers":[{"title":"Default Title","offer_id":51750556172594,"sku":"44297","price":35.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/88cfb22f67bf9c8421e67f529a46c082.jpg?v=1788916636","url":"https:\/\/voomisupply.com\/products\/chicago-latrobe-44297-jobber-length-drill-bit-no-27","provider":"Voomi Supply","version":"1.0","type":"link"}