{"product_id":"chicago-latrobe-50586-extra-length-drill-bit-17-32-in-hss","title":"Chicago-latrobe 50586 Extra Length Drill Bit 17\/32 in Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CHICAGO-LATROBE 50586 is a high speed steel extra length drill bit engineered for long-reach drilling applications where standard-length bits cannot reach. Built to Series 120X specifications, it features a 0.5312-inch diameter, a 12-inch overall length, and a 9-inch spiral flute for efficient chip evacuation. The oxide finish provides surface hardness and mild lubricity during cutting operations. A web-thinned, notched point reduces entry thrust and improves centering on initial engagement. This bit is sized for use by machinists, maintenance technicians, and fabricators who need extended reach into deep bores or stacked materials.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is designed for long-reach drilling in cast iron and steel workpieces in manufacturing, fabrication, and industrial maintenance environments. The straight-cylindrical shank fits standard drill chucks without adapters. The 118-degree drill point angle is suited to general-purpose metalworking across a wide range of ferrous materials. Right-hand cutting direction is standard for conventional drill press and hand-drill operation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.5312-inch (17\/32 inch) diameter with a tight tolerance of +0.0000 to -0.0012 inches\u003c\/li\u003e\n  \u003cli\u003e12-inch overall length enables deep-reach and stacked-material drilling\u003c\/li\u003e\n  \u003cli\u003e9-inch spiral flute length promotes consistent chip clearance in deep holes\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned, notched point reduces thrust and improves bit centering\u003c\/li\u003e\n  \u003cli\u003eHigh speed steel construction with oxide finish for general-purpose ferrous metalworking\u003c\/li\u003e\n  \u003cli\u003eTapered web configuration maintains core strength along the full flute length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use extra length drill bit for standard drill chucks accepting a 0.5312-inch straight-cylindrical shank, suitable for general-purpose long-reach drilling in cast iron and steel.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation of this bit is performed by machinists and maintenance technicians using a compatible drill press, magnetic drill, or hand drill with a properly rated chuck. Secure the straight-cylindrical shank fully in the chuck and verify runout before drilling. Always use appropriate cutting fluid when drilling ferrous materials to extend bit life and control heat. Wear eye protection and follow applicable shop safety standards when operating drilling equipment.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.5312 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 9 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.5312 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 3 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\u003ePoint Type\u003c\/strong\u003e: Notched\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\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\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\u003eTool Application\u003c\/strong\u003e: Long Reach Drilling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: General Purpose\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.0000 to -0.0012 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 120X\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: California Proposition 65\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: 50586\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CHICAGO-LATROBE","offers":[{"title":"Default Title","offer_id":51727505097010,"sku":"50586","price":97.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6a9d9c629d17e1563f51ca8c920fc284_6b91949e-c9b1-48b9-8d2c-3c39eda59766.jpg?v=1788678648","url":"https:\/\/voomisupply.com\/products\/chicago-latrobe-50586-extra-length-drill-bit-17-32-in-hss","provider":"Voomi Supply","version":"1.0","type":"link"}