{"product_id":"chicago-latrobe-11000-aircraft-extension-drill-bit-3-64-in","title":"Chicago-latrobe 11000 Aircraft Extension Drill Bit 3\/64 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CHICAGO-LATROBE 11000 is a high speed steel aircraft extension drill bit designed for precision drilling in tight or deep-reach applications. Built to Series 906 specifications and compliant with NAS 907 Type B standards, this bit features a 135-degree split point and a 6-inch overall length that gives technicians extended reach where standard-length bits fall short. The oxide finish provides mild corrosion resistance and reduces friction during cutting. Two spiral flutes with a tapered web and web-thinned geometry help evacuate chips efficiently while maintaining cutting stability in small-diameter work.\u003c\/p\u003e\u003cp\u003eThis drill bit is suited for aerospace, aviation maintenance, and general industrial applications where a small-diameter, long-reach bit is required. The 3\/64-inch diameter and 3\/4-inch flute length make it appropriate for drilling thin-gauge materials, sheet metal, and structural aluminum. It is commonly used by aircraft maintenance technicians, sheet metal workers, and industrial machinists. The straight-cylindrical shank seats cleanly in standard drill chucks and extension holders.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e135-degree standard point angle for reduced walking and accurate hole starts\u003c\/li\u003e\n\u003cli\u003eWeb-thinned, tapered web construction for easier penetration in hard materials\u003c\/li\u003e\n\u003cli\u003e6-inch overall length provides extended reach in confined work areas\u003c\/li\u003e\n\u003cli\u003eOxide finish reduces friction and offers mild surface protection\u003c\/li\u003e\n\u003cli\u003eNAS 907 Type B compliant for aerospace-grade quality assurance\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction with two spiral flutes for efficient chip evacuation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and general-purpose drill bit compatible with standard drill chucks and extension holders accepting a straight-cylindrical shank in 3\/64-inch diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by qualified machinists, aircraft maintenance technicians, or sheet metal workers familiar with small-diameter drill bit handling. Secure the straight-cylindrical shank firmly in the drill chuck before operation to prevent slippage. Use appropriate cutting fluid or lubricant when drilling hard metals to extend bit life and maintain hole tolerance. Do not exceed the recommended feed rate for the material being drilled, as small-diameter bits are susceptible to breakage under excessive lateral load.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size\u003c\/strong\u003e: 3\/64 inches (0.0469 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: 3\/4 inches (0.7500 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/64 inches (0.0469 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\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\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: +0.0000 to -0.0005 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 906\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: NAS 907 Type B\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: 11000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CHICAGO-LATROBE","offers":[{"title":"Default Title","offer_id":51727931179314,"sku":"11000","price":15.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/127faed2987d64b36e2dec26dd95426b_f4461447-a5fa-48f9-b8c9-b0f81460b2f2.jpg?v=1788684684","url":"https:\/\/voomisupply.com\/products\/chicago-latrobe-11000-aircraft-extension-drill-bit-3-64-in","provider":"Voomi Supply","version":"1.0","type":"link"}