{"product_id":"chicago-latrobe-47525-1-2-inch-hss-jobber-drill-bit","title":"Chicago-latrobe 47525 1\/2 Inch Hss Jobber Drill Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CHICAGO-LATROBE 47525 is a jobber length drill bit designed for general-purpose drilling in metal fabrication and maintenance applications. Built from high speed steel with an oxide coating, this bit offers solid wear resistance during routine drilling tasks. It measures 6 inches in overall length with a 4.5-inch flute length and a 0.5-inch diameter. The 118-degree standard point angle and web-thinned tip reduce walking on entry and lower thrust requirements when starting a hole. Two spiral flutes with a regular helix clear chips efficiently during through-hole drilling. This bit is sized and configured for use by machinists, pipefitters, ironworkers, and general maintenance trades.\u003c\/p\u003e\u003cp\u003eThe 47525 is suited for drilling cast iron and steel in both shop and field conditions. Its tanged shank seats positively in drill chucks and compatible holders. The jobber length format fits standard drill presses, hand drills, and magnetic base drills without an extension. The general-purpose grade makes it a practical stock bit for routine hole-making tasks in structural steel, pipe, plate, and similar ferrous materials where tight tolerances are not required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh speed steel construction with oxide coating for extended service life\u003c\/li\u003e\n\u003cli\u003e118-degree standard point angle with web-thinned tip for reduced entry thrust\u003c\/li\u003e\n\u003cli\u003eTwo regular-helix spiral flutes for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eTanged shank for positive chuck engagement\u003c\/li\u003e\n\u003cli\u003eRight-hand cut, 0.5-inch diameter, Series 250AN\u003c\/li\u003e\n\u003cli\u003eGeneral-purpose grade rated for cast iron and steel workpieces\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 3-jaw drill chucks and holders accepting a 0.5-inch tanged shank. Suitable for use in drill presses, hand drills, and magnetic base drills. Primary workpiece materials are cast iron and steel.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall and remove this bit with the drill motor fully powered down and the chuck key removed from the work area before securing. Ensure the tanged shank is fully seated in the chuck before applying cutting pressure. Use appropriate cutting fluid or coolant when drilling steel to extend bit life and maintain dimensional accuracy. This product does not support coolant-through delivery.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.5000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.5 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 Helix\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\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Tanged\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: -0.0010 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\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 250AN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: General Purpose\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: 47525\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CHICAGO-LATROBE","offers":[{"title":"Default Title","offer_id":51730088034610,"sku":"47525","price":26.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f1448679e67637b19fd5c7d8921f5cf9.jpg?v=1788711565","url":"https:\/\/voomisupply.com\/products\/chicago-latrobe-47525-1-2-inch-hss-jobber-drill-bit","provider":"Voomi Supply","version":"1.0","type":"link"}