{"product_id":"27-x-12-cobalt-aircraft-extension-drill-bit_glbcox1227","title":"#27 X 12\" Aircraft Extension Drill Bit | Cobalt | GLBCOX1227","description":"\u003cdiv\u003e\n\u003cp\u003e1 PC #27 x 12\" cobalt aircraft extension drill bit designed for extended-reach metalworking tasks. The 12\" length allows access to deep cavities, long panels, and tight areas without repositioning the workpiece, while the cobalt alloy resists heat and wear during drilling of aircraft-grade materials and thick metal sections.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eQuantity: 1 PC\u003c\/li\u003e \u003cli\u003eDiameter: #27\u003c\/li\u003e \u003cli\u003eLength: 12\" (304.8 mm)\u003c\/li\u003e \u003cli\u003eMaterial: Cobalt alloy\u003c\/li\u003e \u003cli\u003eType: Aircraft extension drill bit\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eExtended reach: 12\" length enables access to deep cavities, long panels, and tight areas without repositioning the workpiece.\u003c\/li\u003e \u003cli\u003eHard-wearing cobalt alloy: high heat resistance and wear life when drilling tough metals common in aircraft and metal fabrication.\u003c\/li\u003e \u003cli\u003eStable performance: designed for precision drilling in demanding metalworking tasks.\u003c\/li\u003e \u003cli\u003eThrough-hole drilling in aluminum and steel alloys typical in maintenance and fabrication tasks.\u003c\/li\u003e \u003cli\u003eOne-piece construction: rigid, minimizes flex and improves alignment under load.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eOverall length: 12 inches\u003c\/li\u003e \u003cli\u003eDiameter: #27\u003c\/li\u003e \u003cli\u003eMaterial: Cobalt alloy\u003c\/li\u003e \u003cli\u003eConstruction: 1-piece bit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52312482119959,"sku":"GLBCOX1227","price":8.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/GLBCOX121-16_719e5112-ab12-4d19-a512-351f483b85d6.jpg?v=1771708149","url":"https:\/\/mutualscrew.com\/products\/27-x-12-cobalt-aircraft-extension-drill-bit_glbcox1227","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}