{"product_id":"chicago-latrobe-50463-extra-length-drill-bit-0-1406-in-hss","title":"Chicago-latrobe 50463 Extra Length Drill Bit 0.1406 in Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CHICAGO-LATROBE 50463 is an extra length, high speed steel drill bit designed for long reach drilling applications in metal fabrication, maintenance, and industrial trades. Built to Series 120X specs, it features a 118-degree notched point with web thinning for easier starts and reduced thrust on entry. The 0.1406-inch diameter runs the full 8-inch overall length with a 5.5-inch spiral flute, giving technicians the reach needed to drill through deep sections or hard-to-access areas that standard-length bits cannot address. The oxide finish provides mild corrosion resistance and helps reduce friction during cutting.\u003c\/p\u003e\n\u003cp\u003eThis bit is suited for drilling cast iron and steel in applications where extended reach is required, such as deep-hole work in structural assemblies, machinery frames, or long-distance through-bores. The straight-cylindrical shank accepts standard drill chucks without adapters, making it compatible with hand drills, drill presses, and magnetic base drills commonly used in fabrication and field service work. The right-hand cutting direction and regular spiral type are consistent with general-purpose metal drilling workflows.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.1406-inch diameter with a tight tolerance of +0.0000 to -0.0007 inches for accurate, repeatable holes\u003c\/li\u003e\n  \u003cli\u003e8-inch overall length with a 5.5-inch flute for extended reach in deep or obstructed drilling locations\u003c\/li\u003e\n  \u003cli\u003e118-degree notched point with web thinning reduces walking and lowers required feed force\u003c\/li\u003e\n  \u003cli\u003eHigh speed steel construction maintains cutting edge integrity across cast iron and steel workpieces\u003c\/li\u003e\n  \u003cli\u003eOxide finish reduces surface friction and provides light corrosion resistance during storage and use\u003c\/li\u003e\n  \u003cli\u003eTapered web and 2-flute spiral design promote chip evacuation in deep-hole drilling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for general-purpose long reach drilling in cast iron and steel. The straight-cylindrical shank fits standard drill chucks sized for 0.1406-inch shanks on hand drills, drill presses, and magnetic base drilling equipment.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation of this bit is performed by machinists, tool and die workers, ironworkers, and maintenance mechanics. Secure the straight shank firmly in the chuck before operation and verify the chuck key is removed before powering the drill. Use appropriate cutting fluid or coolant when drilling steel to extend bit life, even though this bit is not rated for coolant-through delivery. Follow applicable shop safety practices and OSHA standards for rotating cutting tools.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.1406 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 5.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1406 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 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\u003ePoint Type\u003c\/strong\u003e: Notched\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\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\u003eCutting Direction\u003c\/strong\u003e: Right Hand\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\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 -0.0007 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 Prop 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: 50463\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CHICAGO-LATROBE","offers":[{"title":"Default Title","offer_id":51735531880754,"sku":"50463","price":37.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6a9d9c629d17e1563f51ca8c920fc284_36c3009d-84d9-42a9-8642-de324b2cf884.jpg?v=1788772896","url":"https:\/\/voomisupply.com\/products\/chicago-latrobe-50463-extra-length-drill-bit-0-1406-in-hss","provider":"Voomi Supply","version":"1.0","type":"link"}