{"product_id":"1-4-x-6-cobalt-aircraft-extension-drill-bit_glbcox61-4","title":"1\/4\" X 6\" Aircraft Extension Drill Bit | Cobalt | GLBCOX61\/4","description":"\u003cdiv\u003e\n\u003cp\u003e1\/4 inch diameter, 6 inch long cobalt aircraft extension drill bit designed for deep-hole work in metal assemblies. Cobalt alloy composition delivers higher hardness and heat resistance for longer bit life when drilling hard metals.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 piece\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 1\/4 in (0.25\")\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 steel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Aircraft extension drill bit (extended reach)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e 1 piece\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExtended reach\u003c\/strong\u003e enables drilling deep or recessed holes in metal assemblies without repositioning workpieces.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCobalt alloy construction\u003c\/strong\u003e provides enhanced hardness and heat resistance, improving bit life when drilling hard metals.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSuitable for tough alloys\u003c\/strong\u003e capable of drilling into stainless steel, cast iron, and other hard metals commonly found in aircraft and industrial equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOne-piece design\u003c\/strong\u003e reduces breakage and wobble during demanding drilling tasks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLubrication guidance\u003c\/strong\u003e best used with proper lubrication to extend bit life when drilling hard metals.\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 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 1\/4 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Cobalt alloy steel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e 1 piece\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52312484872471,"sku":"GLBCOX61\/4","price":4.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/GLBCOX121-16_42e03a01-f5d3-444e-b322-69a9da413173.jpg?v=1771708235","url":"https:\/\/mutualscrew.com\/products\/1-4-x-6-cobalt-aircraft-extension-drill-bit_glbcox61-4","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}