{"product_id":"18-x-6-cobalt-aircraft-extension-drill-bit_glbcox618","title":"#18 X 6\" Aircraft Extension Drill Bit | Cobalt | GLBCOX618","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003e1 PC #18 x 6\" Cobalt Aircraft Extension Drill Bit\u003c\/strong\u003e is engineered for extended reach in deep or recessed holes. Made from cobalt alloy steel, it delivers higher heat resistance and wear life than standard high-speed steel bits. The rigid extension geometry maintains alignment while drilling in tight spaces common in metalworking and aerospace maintenance tasks.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 PC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e #18\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength (overall):\u003c\/strong\u003e 6\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e #18\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Cobalt alloy steel\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eExtended reach design for deep or recessed holes\u003c\/li\u003e \u003cli\u003eCobalt alloy offers greater heat resistance and longer wear life than standard high-speed steel\u003c\/li\u003e \u003cli\u003eRigid extension geometry supports consistent drilling in metalworking and aerospace maintenance tasks\u003c\/li\u003e \u003cli\u003eDesigned to minimize deflection and maintain straight holes when drilling with an extended bit\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 #18\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Cobalt alloy steel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePieces:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52312486412567,"sku":"GLBCOX618","price":3.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/GLBCOX121-16_ce9c9840-4899-4e9a-bad9-9865d60cd5d2.jpg?v=1771708313","url":"https:\/\/mutualscrew.com\/products\/18-x-6-cobalt-aircraft-extension-drill-bit_glbcox618","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}