{"product_id":"chicago-latrobe-47364-jobber-drill-bit-13-8mm-hss-oxide","title":"Chicago-latrobe 47364 Jobber Drill Bit 13.8mm Hss Oxide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CHICAGO-LATROBE 47364 is a jobber-length twist drill bit ground from high speed steel with an oxide coating for general-purpose metal drilling. It measures 13.8 mm (0.5433 inches) in diameter and carries a 118-degree standard point angle suited for a wide range of ferrous materials. Overall length is 160 mm (6.299 inches) with a flute length of 108 mm (4.252 inches). The straight-cylindrical shank seats cleanly in keyed or keyless chucks. The tapered web with web-thinned geometry reduces thrust load at the cutting edge, which is a practical advantage when drilling cast iron or mild steel on the shop floor or in the field.\u003c\/p\u003e\n\u003cp\u003eThis bit is intended for maintenance, fabrication, and production drilling in cast iron and steel. It fits standard drill presses, handheld corded drills, and magnetic base drills typically used by mechanical contractors, pipe fitters, and industrial maintenance technicians. The regular spiral flute clears chips efficiently in through-hole and blind-hole applications. Conformance to DIN 338 means the bit meets established dimensional and tolerance standards recognized across North American and European trade work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e13.8 mm (0.5433 inches) diameter ground to DIN 338 tolerances, -0.0012 to 0.0000 inches\u003c\/li\u003e\n  \u003cli\u003e118-degree standard point angle with web-thinned, tapered web for reduced entry thrust\u003c\/li\u003e\n  \u003cli\u003eHigh speed steel construction with oxide finish for corrosion resistance and lubricity\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, regular spiral flute with 2 flutes for efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank at 0.5433 inches diameter fits standard drill chucks without adapters\u003c\/li\u003e\n  \u003cli\u003eSeries 150 general-purpose grade rated for cast iron and steel workpieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose jobber-length drill bit suitable for drilling cast iron and steel in standard keyed or keyless drill chucks that accept a straight-cylindrical shank of 0.5433 inches diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis bit is installed by a machinist, millwright, or mechanical technician using a drill press, hand drill, or magnetic base drill. Secure the shank fully in the chuck and verify runout before drilling. Use appropriate cutting fluid or coolant when drilling steel to extend tool life, even though this bit does not support coolant-through delivery. Inspect the cutting edges for wear before each use and replace the bit if the point is chipped or the cutting lips are uneven.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 13.8 mm (0.5433 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 160 mm (6.299 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 108 mm (4.252 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 52 mm (2.047 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.5433 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\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\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\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: Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: -0.0012 to 0.0000 inches\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\u003eStandard\u003c\/strong\u003e: DIN 338\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 150\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 47364\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CHICAGO-LATROBE","offers":[{"title":"Default Title","offer_id":51730477482290,"sku":"47364","price":39.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1eca19afe150757905f09246344639f8_945347df-40ef-46fe-9d93-b2a9e5a43670.jpg?v=1788718145","url":"https:\/\/voomisupply.com\/products\/chicago-latrobe-47364-jobber-drill-bit-13-8mm-hss-oxide","provider":"Voomi Supply","version":"1.0","type":"link"}