{"product_id":"hertel-c-e03-0208-aircraft-extension-drill-bit-45-hss","title":"Hertel C.E03.0208 Aircraft Extension Drill Bit 45 Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL C.E03.0208 is a wire gauge #45 aircraft extension drill bit designed for precision drilling in aerospace and industrial applications. Made from high-speed steel with an oxide finish, this bit features a 135-degree split point that is self-centering and reduces walking on entry. The two-flute spiral design with web thinning and a tapered web configuration promotes chip evacuation and reduces thrust during drilling. At 6 inches overall length, it gives technicians the reach needed for drilling in confined or deep-access locations. It weighs 0.1 pounds and meets NAS 907 standards.\u003c\/p\u003e\u003cp\u003eThis drill bit suits general-purpose drilling in metal, aluminum, and composite materials commonly encountered in aircraft maintenance and sheet metal fabrication. The 6-inch extended length makes it well suited for reaching boltholes and rivet locations that standard-length bits cannot access. Machinists, aircraft maintenance technicians, and sheet metal workers typically deploy this bit when working within airframes, panels, or structural assemblies where clearance is limited.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWire size #45 (0.0820 inches decimal) straight cylindrical shank for standard chuck compatibility\u003c\/li\u003e\n\u003cli\u003e135-degree split point with self-centering geometry reduces walk and improves hole accuracy\u003c\/li\u003e\n\u003cli\u003eWeb-thinned, tapered web construction lowers drilling thrust and extends bit life\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel construction with oxide finish for corrosion resistance and reduced friction\u003c\/li\u003e\n\u003cli\u003e6-inch overall length provides extended reach in confined or deep-access drilling scenarios\u003c\/li\u003e\n\u003cli\u003eMeets NAS 907 standard for aircraft-grade tooling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose aircraft extension drill bit for use in standard straight-shank chucks compatible with a 0.0820-inch diameter shank. Suitable for drilling applications conforming to NAS 907 requirements.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis bit is installed by a machinist or aircraft maintenance technician using a standard drill motor or drill press with a chuck rated for the 0.0820-inch straight shank diameter. Secure the workpiece and verify chuck engagement before operation. Right-hand cutting direction requires standard forward rotation. Follow applicable shop safety practices and manufacturer guidelines when drilling composite or hardened materials.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: #45\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal)\u003c\/strong\u003e: 0.0820 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: 1.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.0820 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\u003ePoint Type\u003c\/strong\u003e: Split\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\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\u003eSelf-Centering\u003c\/strong\u003e: Yes\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\u003eTool Performance\u003c\/strong\u003e: General Purpose\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: NAS 907\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HERTEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C.E03.0208\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51746790998322,"sku":"C.E03.0208","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b5cd9d3f4fb67e6fd2186a57e765a32e.jpg?v=1788873629","url":"https:\/\/voomisupply.com\/products\/hertel-c-e03-0208-aircraft-extension-drill-bit-45-hss","provider":"Voomi Supply","version":"1.0","type":"link"}