{"product_id":"chicago-latrobe-70218-9-32-inch-hss-tin-jobber-drill-bit","title":"Chicago-latrobe 70218 9\/32 Inch Hss Tin Jobber Drill Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CHICAGO-LATROBE 70218 is a jobber-length twist drill bit designed for general-purpose drilling in metal fabrication, maintenance, and trade service work. Built from high speed steel with a titanium nitride (TiN) coating, it delivers improved surface hardness and extended tool life compared to uncoated HSS bits. The 118-degree standard point angle suits a wide range of common workpiece materials. At 4.25 inches overall length with a 2.9375-inch flute length, this bit fits standard drill chucks and magnetic drill press setups used by HVAC, plumbing, and electrical trades for sheet metal, structural steel, and cast iron drilling.\u003c\/p\u003e\n\u003cp\u003eThis bit is rated for drilling cast iron and steel, making it a practical choice for trade professionals who need a reliable jobber-length bit on mechanical, plumbing, or electrical rough-in work. The straight-cylindrical shank accepts standard three-jaw chucks. The regular spiral flute geometry and web-thinned point reduce thrust requirements and improve chip evacuation. It is sold individually and suits job-site drill presses, handheld drill drivers, and drill press fixtures commonly used across HVAC, plumbing, and electrical installations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh speed steel construction with titanium nitride coating for increased hardness and wear resistance\u003c\/li\u003e\n  \u003cli\u003e118-degree standard point angle with web-thinned, tapered web configuration for reduced entry thrust\u003c\/li\u003e\n  \u003cli\u003eRegular spiral flute promotes efficient chip evacuation in steel and cast iron\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank fits standard three-jaw drill chucks without adapters\u003c\/li\u003e\n  \u003cli\u003eMeets DIN 338 standard for jobber-length drill bit geometry and tolerances\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, 2-flute design suited to general-purpose metal drilling applications\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. Compatible with any standard three-jaw chuck accepting a 9\/32-inch straight-cylindrical shank. Conforms to DIN 338 jobber-length specifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall and removal should be performed with the drill unplugged or the battery removed. Secure the workpiece before drilling to prevent rotation. Use cutting fluid or lubricant when drilling steel to extend bit life and maintain dimensional tolerance. Follow applicable OSHA and site safety requirements for rotating tool operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 9\/32 inches (0.2812 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2.9375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 9\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.3125 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\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\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\u003eCoating\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\u003eDiameter Tolerance\u003c\/strong\u003e: -0.0010 to 0.0000 inches\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: 0.7 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: 70218\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CHICAGO-LATROBE","offers":[{"title":"Default Title","offer_id":51728492265778,"sku":"70218","price":17.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f0a89af508f9b070524c73f1f6a96ff8.jpg?v=1788692099","url":"https:\/\/voomisupply.com\/products\/chicago-latrobe-70218-9-32-inch-hss-tin-jobber-drill-bit","provider":"Voomi Supply","version":"1.0","type":"link"}