{"product_id":"hertel-c-e05-0595-aircraft-extension-drill-bit-15-64-in","title":"Hertel C.E05.0595 Aircraft Extension Drill Bit 15\/64 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL C.E05.0595 is an aircraft extension drill bit engineered for deep-reach drilling in tight or hard-to-access locations. Built from high-speed steel with an oxide finish, it carries a 15\/64 inch (0.2344 inch decimal) diameter and an overall length of 12 inches, making it well suited for applications where a standard-length bit cannot reach. The 135-degree split point is self-centering and reduces the need for a center punch, minimizing walking on entry. Web thinning reduces thrust load and improves chip evacuation during the cut.\u003c\/p\u003e\n\u003cp\u003eThis bit is intended for general-purpose drilling in metal, composite, and structural materials common to aircraft maintenance, fabrication, and related industrial or mechanical trades. The extended 12-inch overall length combined with a 2-5\/8 inch spiral flute section allows techs to drill through deep structural members, bulkheads, or stacked materials where clearance is limited. Right-hand cutting direction is standard for use with conventional drill presses and hand-held power drills. The straight cylindrical shank fits standard drill chucks without an adapter.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e15\/64 inch diameter with matching straight cylindrical shank for secure chuck grip\u003c\/li\u003e\n  \u003cli\u003e135-degree split point is self-centering — reduces walking and eliminates most center-punch steps\u003c\/li\u003e\n  \u003cli\u003e12-inch overall length provides extended reach into deep or confined work areas\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel construction with oxide finish for wear resistance and lubricity\u003c\/li\u003e\n  \u003cli\u003e2-flute spiral design with web-thinned tapered web for reduced thrust and efficient chip clearing\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction, general-purpose rating — compatible with standard drill equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose aircraft extension drill bit compatible with any standard drill chuck accepting a straight cylindrical shank at 15\/64 inch (0.2344 inch) diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall and remove drill bits only with the drill unpowered and the chuck fully released. Secure workpieces firmly before drilling to prevent movement that can snap extended-length bits. Use cutting fluid or oil when drilling hard metals to extend bit life and reduce heat buildup. Inspect the cutting edges and split point for wear or chipping before each use — a dull or damaged bit increases thrust load and breakage risk on extended-length 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: 15\/64 inch (0.2344 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: 2-5\/8 inches (2.6250 inches)\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\u003eSelf-Centering\u003c\/strong\u003e: Yes\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\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 15\/64 inch (0.2344 inch)\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 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\u003eTool Performance\u003c\/strong\u003e: General Purpose\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 pounds\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: HERTEL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C.E05.0595\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51752180515122,"sku":"C.E05.0595","price":21.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fe26ee07a528f3a06e3483e1cf8e35b3.jpg?v=1788926389","url":"https:\/\/voomisupply.com\/products\/hertel-c-e05-0595-aircraft-extension-drill-bit-15-64-in","provider":"Voomi Supply","version":"1.0","type":"link"}