{"product_id":"5-16-x-6-cobalt-aircraft-extension-drill-bit_glbcox65-16","title":"5\/16\" X 6\" Aircraft Extension Drill Bit | Cobalt | GLBCOX65\/16","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 5\/16 in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOverall length:\u003c\/strong\u003e 6 in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Cobalt alloy\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 PC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Cobalt Aircraft Extension Drill Bit\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExtension length:\u003c\/strong\u003e 6 in\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eWear and heat resistance:\u003c\/strong\u003e Cobalt alloy construction increases wear resistance and heat tolerance, extending bit life in hard metals encountered in aerospace fabrication.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExtended reach:\u003c\/strong\u003e 6-inch extension design allows access to tight or recessed locations common in aircraft maintenance, interiors, and wing\/fuselage assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRigid, low chatter:\u003c\/strong\u003e Single-piece construction enhances rigidity and reduces chatter under load for more stable drilling.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAccurate start and cut:\u003c\/strong\u003e Optimized cutting geometry supports consistent cutting action and reduces wandering when starting holes in metal, improving first-pass accuracy.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUse cases:\u003c\/strong\u003e Ideal for extended-reach holes in hard alloys, stainless steel fasteners, and aluminum components with hidden access such as engine nacelles, interior brackets, and fittings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eOverall length:\u003c\/strong\u003e 6 in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 5\/16 in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Cobalt alloy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52312485363991,"sku":"GLBCOX65\/16","price":9.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/GLBCOX121-16_f8481bf9-b47f-401b-94c6-4aeee7df629b.jpg?v=1771708244","url":"https:\/\/mutualscrew.com\/products\/5-16-x-6-cobalt-aircraft-extension-drill-bit_glbcox65-16","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}