{"product_id":"7-64-x-12-cobalt-aircraft-extension-drill-bit_glbcox127-64","title":"7\/64\" X 12\" Aircraft Extension Drill Bit | Cobalt | GLBCOX127\/64","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eDiameter: 7\/64\" (2.78 mm)\u003c\/li\u003e \u003cli\u003eOverall length: 12\" (304.8 mm)\u003c\/li\u003e \u003cli\u003eMaterial: Cobalt alloy high-speed steel (HSS-Cobalt)\u003c\/li\u003e \u003cli\u003eDesignation: Aircraft extension drill bit\u003c\/li\u003e \u003cli\u003ePackage: 1 piece\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eLong reach for deep-hole drilling in hard-to-access areas common in aircraft maintenance and dense metalwork\u003c\/li\u003e \u003cli\u003eEnhanced wear resistance due to cobalt alloy construction, improving heat tolerance and tool life when drilling tough metals\u003c\/li\u003e \u003cli\u003eExtension-ready design optimized for use with long bit extensions to reach recessed holes and blocked geometry\u003c\/li\u003e \u003cli\u003eStable performance with a geometry tuned for consistent metal removal in demanding applications\u003c\/li\u003e \u003cli\u003eIdeal for hard metals including steel alloys, with appropriate speeds and lubrication to maximize lifespan\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eOverall length: 12\" (304.8 mm)\u003c\/li\u003e \u003cli\u003eDiameter: 7\/64\" (2.78 mm)\u003c\/li\u003e \u003cli\u003eCoating\/Material: Cobalt HSS for extended life in tough materials\u003c\/li\u003e \u003cli\u003eDesignation: Aircraft extension drill bit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52312475566359,"sku":"GLBCOX127\/64","price":7.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/GLBCOX121-16_2dc17de3-f2f6-4b90-862d-76f3050a750b.jpg?v=1771708016","url":"https:\/\/mutualscrew.com\/products\/7-64-x-12-cobalt-aircraft-extension-drill-bit_glbcox127-64","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}