{"product_id":"chicago-latrobe-70140-jobber-drill-bit-wire-40-hss-tin","title":"Chicago-latrobe 70140 Jobber Drill Bit Wire 40 Hss Tin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CHICAGO-LATROBE 70140 is a jobber length drill bit in wire gauge size 40 (0.0980 inches), manufactured from high speed steel with a titanium nitride (TiN) coating. It features a 118-degree standard point angle, a two-flute regular spiral configuration, and a web-thinned, tapered web design that reduces thrust and improves chip evacuation. At 2.375 inches overall length with a 1.375-inch flute length, this bit fits standard drill chucks via its straight-cylindrical shank. Machinists, maintenance technicians, and metalworking tradespeople use this bit for general-purpose drilling in ferrous and non-ferrous materials.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is designed for right-hand cutting in cast iron and steel, making it suited for light production, maintenance, and repair drilling tasks in fabrication shops, mechanical rooms, and field service environments. The Series 150T designation indicates conformance to DIN 338 jobber length standards. The TiN coating extends tool life by reducing friction and increasing surface hardness compared to uncoated HSS. It is sold individually but requires a minimum order of 12 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eWire gauge size 40, 0.0980-inch diameter with a tight tolerance of -0.0005 to 0.0000 inches\u003c\/li\u003e\n  \u003cli\u003eTitanium nitride (TiN) coating for extended tool life and reduced friction\u003c\/li\u003e\n  \u003cli\u003e118-degree standard point angle with web-thinned, tapered web for reduced thrust\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, two-flute regular spiral for efficient chip removal\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank, 1.0 inch shank length, compatible with standard drill chucks\u003c\/li\u003e\n  \u003cli\u003eConforms to DIN 338 jobber length standard (Series 150T)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for general-purpose drilling in cast iron and steel workpieces. Fits any standard drill chuck accepting a 0.0980-inch straight-cylindrical shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall in a standard keyless or keyed drill chuck; ensure the shank is fully seated and the chuck is tightened before operation. Use appropriate cutting fluid or coolant when drilling steel to preserve coating life and maintain dimensional accuracy. Secure the workpiece firmly before drilling to prevent bit walking on entry. Inspect the cutting edges before each use and replace any bit showing signs of chipping or dulling to maintain hole tolerance.\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: 40\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.0980 inches\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\u003eOverall Length\u003c\/strong\u003e: 2.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.0 inch (25.40 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.0980 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\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\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Material\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\/Coating\u003c\/strong\u003e: Titanium Nitride (TiN)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: General Purpose\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 150T\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: 0.1 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: 70140\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CHICAGO-LATROBE","offers":[{"title":"Default Title","offer_id":51727383429426,"sku":"70140","price":51.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/36e808aaa1e49e0b4be57eb296431228.jpg?v=1788677071","url":"https:\/\/voomisupply.com\/products\/chicago-latrobe-70140-jobber-drill-bit-wire-40-hss-tin","provider":"Voomi Supply","version":"1.0","type":"link"}