{"product_id":"29-64-x-12-cobalt-aircraft-extension-drill-bit_glbcox1229-64","title":"29\/64\" X 12\" Aircraft Extension Drill Bit | Cobalt | GLBCOX1229\/64","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDiameter: 29\/64\" (0.453125\")\u003c\/li\u003e \u003cli\u003eOverall length: 12\"\u003c\/li\u003e \u003cli\u003eMaterial: Cobalt alloy\u003c\/li\u003e \u003cli\u003eQuantity: 1 piece\u003c\/li\u003e \u003cli\u003eType: Aircraft extension drill bit\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eCobalt alloy construction delivers higher heat resistance and improved wear life when drilling hard metals such as stainless steel and alloy steels.\u003c\/li\u003e \u003cli\u003e12\" extension length enables deep or recessed hole drilling without repositioning the workpiece, expanding accessible bore zones.\u003c\/li\u003e \u003cli\u003eRigid design minimizes deflection during heavy metal cutting tasks, helping maintain hole alignment under load.\u003c\/li\u003e \u003cli\u003eExtended-reach geometry tailored for metalworking scenarios where long reach and durable cutting performance are required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePhysical\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDiameter: 29\/64\" | Length: 12\" | Material: Cobalt alloy | Quantity: 1 piece\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52312476483863,"sku":"GLBCOX1229\/64","price":29.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/GLBCOX121-16_ddcb47cb-faff-4042-9ec8-b5691170f437.jpg?v=1771708070","url":"https:\/\/mutualscrew.com\/products\/29-64-x-12-cobalt-aircraft-extension-drill-bit_glbcox1229-64","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}