{"product_id":"chicago-latrobe-47349-jobber-drill-bit-13-mm-hss","title":"Chicago-latrobe 47349 Jobber Drill Bit 13 Mm Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CHICAGO-LATROBE 47349 is a jobber length drill bit designed for general-purpose drilling in ferrous and cast iron workpieces. It is manufactured from high speed steel with an oxide coating that helps reduce friction and extend service life under normal shop conditions. The bit measures 13 mm (0.5118 inches) in diameter with a 118-degree standard point angle and a two-flute regular spiral configuration. Overall length is 151 mm (5.94 inches), with a flute length of 101 mm (3.98 inches) and a straight-cylindrical shank. The web-thinned, tapered web design reduces cutting resistance at the point. This bit is suited for machinists, fabricators, maintenance technicians, and trade professionals working with drill presses, lathes, or handheld power tools.\u003c\/p\u003e\u003cp\u003eThis drill bit is built for general-purpose production and maintenance drilling in cast iron and steel. The straight-cylindrical shank fits standard three-jaw chucks without modification, making it compatible with common corded and cordless drill drivers as well as drill press spindles. The oxide finish and web-thinning make it a practical choice for repetitive hole-making tasks in fabrication shops, mechanical rooms, and field service environments. It ships as a single bit (package quantity of 1).\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e13 mm (0.5118 inches) diameter with a 118-degree standard point angle for general-purpose entry\u003c\/li\u003e\n\u003cli\u003eHigh speed steel construction with oxide coating for reduced friction and improved wear resistance\u003c\/li\u003e\n\u003cli\u003eWeb-thinned, tapered web reduces thrust force and improves chip clearance at the cutting point\u003c\/li\u003e\n\u003cli\u003eTwo-flute regular spiral design promotes efficient chip evacuation during drilling\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank fits standard drill chucks without adapters\u003c\/li\u003e\n\u003cli\u003eMeets DIN 338 specification for consistent dimensional tolerancing and interchangeability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose jobber length drill bit compatible with standard three-jaw drill chucks on drill presses, handheld power drills, and similar machine tools. Primary workpiece materials are cast iron and steel per supplier data.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of this bit should be performed by a qualified machinist or trained tradesperson familiar with rotating cutting tools. Secure the shank fully in the chuck and verify concentricity before operation. Always wear appropriate eye protection and follow applicable shop safety procedures. Do not exceed the recommended feed rate or spindle speed for the workpiece material and bit diameter.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 13 mm (0.5118 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 151 mm (5.94 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 101 mm (3.98 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 50 mm (1.97 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.5118 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\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: Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\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\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 47349\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CHICAGO-LATROBE","offers":[{"title":"Default Title","offer_id":51735001301298,"sku":"47349","price":33.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1eca19afe150757905f09246344639f8_3b776f23-c595-485b-8a3e-8caf2f365839.jpg?v=1788769060","url":"https:\/\/voomisupply.com\/products\/chicago-latrobe-47349-jobber-drill-bit-13-mm-hss","provider":"Voomi Supply","version":"1.0","type":"link"}