{"product_id":"precision-twist-drill-6001382-aircraft-extension-drill-bit","title":"Precision Twist Drill 6001382 Aircraft Extension Drill Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRECISION TWIST DRILL 6001382 is a high speed steel aircraft extension drill bit designed for deep-reach drilling applications where standard-length bits cannot access the work surface. Built to Series 500-12 specifications and conforming to NAS 907 Type B standards, this bit measures 3\/64 inch (0.0469 inch decimal) in diameter with a 12-inch overall length, giving technicians the extended reach required for aerospace-style and structural drilling tasks. The 135-degree split point reduces walking and improves hole entry accuracy without a center punch in many materials. An oxide finish provides a baseline level of surface protection. Licensed HVAC, aviation maintenance, and sheet metal fabricators will find this bit suited to tight-access, long-reach work on aluminum, mild steel, and similar substrates.\u003c\/p\u003e\n\u003cp\u003eThis drill bit fits applications where a standard jobber-length bit falls short in reach. Typical use cases include drilling through fuselage panels, deep structural members, or confined assemblies in aerospace maintenance, HVAC ductwork fabrication, and general metalworking. The straight-cylindrical shank seats in standard drill chucks without adapters. Right-hand cutting direction is compatible with conventional drill presses, hand drills, and right-angle drill attachments. The 3\/4-inch spiral flute provides adequate chip evacuation for the diameter at a 4xD flute-to-diameter ratio.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e12-inch overall length for extended reach into deep or confined work areas\u003c\/li\u003e\n  \u003cli\u003e135-degree drill point angle reduces bit walking and improves hole-start accuracy\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned, tapered web construction reduces cutting resistance and heat buildup\u003c\/li\u003e\n  \u003cli\u003eHigh speed steel construction handles general-purpose metal drilling at production feed rates\u003c\/li\u003e\n  \u003cli\u003eOxide finish applied over HSS base for surface protection during storage and initial use\u003c\/li\u003e\n  \u003cli\u003eNAS 907 Type B compliant for applications requiring that standard\u003c\/li\u003e\n  \u003cli\u003eTwo-flute spiral design with right-hand cutting direction suits standard drilling equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style general-purpose aircraft extension drill bit conforming to NAS 907 Type B; fits any standard drill chuck accepting a straight-cylindrical shank at 3\/64 inch (0.0469 inch) diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSecure the straight-cylindrical shank firmly in the drill chuck before operation and verify chuck key is removed prior to starting the drill. Use appropriate cutting fluid or lubricant when drilling steel or aluminum to extend bit life and improve hole finish. Wear ANSI-rated eye protection and secure the workpiece to prevent movement during drilling. Inspect the drill point for wear or chipping before each use, as a damaged 135-degree point will produce oversized or out-of-round holes.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size\u003c\/strong\u003e: 3\/64 inch (0.0469 inch)\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: 3\/4 inch (0.7500 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 135 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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length to Diameter Ratio\u003c\/strong\u003e: 4xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/64 inch (0.0469 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\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\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSelf-Centering\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: General Purpose\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 500-12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: NAS 907 Type B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.042 pounds\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: PRECISION TWIST DRILL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6001382\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRECISION TWIST DRILL","offers":[{"title":"Default Title","offer_id":51691291181362,"sku":"6001382","price":36.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/00c62afe4afb4c768fcc83692ac48d80_7ddf35ca-858e-4942-86a9-1685f6857fc9.jpg?v=1788282802","url":"https:\/\/voomisupply.com\/products\/precision-twist-drill-6001382-aircraft-extension-drill-bit","provider":"Voomi Supply","version":"1.0","type":"link"}