{"product_id":"1-4-x-12-cobalt-aircraft-extension-drill-bit_glbcox121-4","title":"1\/4\" X 12\" Aircraft Extension Drill Bit | Cobalt | GLBCOX121\/4","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eQuantity: 1 PC\u003c\/li\u003e \u003cli\u003eDiameter: 1\/4 inch\u003c\/li\u003e \u003cli\u003eLength: 12 inches\u003c\/li\u003e \u003cli\u003eMaterial: Cobalt alloy\u003c\/li\u003e \u003cli\u003eType: Aircraft extension drill bit for long-reach drilling\u003c\/li\u003e \u003cli\u003eFinish: cobalt alloy coating for extended wear in metal drilling\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eLong 12-inch reach enables drilling in tight compartments such as aircraft frames, engine bays, and other recessed areas\u003c\/li\u003e \u003cli\u003eCobalt alloy construction provides increased wear resistance for drilling through tougher metals common in aviation maintenance\u003c\/li\u003e \u003cli\u003eExtension bit design supports deep-hole drilling where conventional bits cannot reach without repositioning\u003c\/li\u003e \u003cli\u003eDurable cobalt coating reduces wear during repeated passes, improving longevity in metalworking tasks\u003c\/li\u003e \u003cli\u003eSuitable for drilling aluminum and mild steel components typical in aircraft assemblies\u003c\/li\u003e \u003cli\u003eIdeal for aviation maintenance scenarios requiring precise, deep access without channeling multiple tools\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePhysical\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eOverall length: 12 inches\u003c\/li\u003e \u003cli\u003eCutting diameter: 1\/4 inch\u003c\/li\u003e \u003cli\u003eFinish: cobalt alloy coating for extended wear in metal drilling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52312475959575,"sku":"GLBCOX121\/4","price":10.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/GLBCOX121-16_1a2dea0f-db7e-4ddf-8cb2-f9175deeac6c.jpg?v=1771708039","url":"https:\/\/mutualscrew.com\/products\/1-4-x-12-cobalt-aircraft-extension-drill-bit_glbcox121-4","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}