{"product_id":"eagle-cutting-tool-a712-131-i-hss-aircraft-drill-size-31","title":"Eagle Cutting Tool A712-131-I Hss Aircraft Drill Size 31","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe EAGLE CUTTING TOOL A712-131-I is a Size 31 high-speed steel (HSS) aircraft-length drill bit with a 12-inch overall length (OAL). Designed for deep-hole drilling applications common in aerospace, aviation maintenance, and structural fabrication work, the extended OAL allows access to workpieces and assemblies where standard-length bits cannot reach. HSS construction provides sufficient hardness and heat resistance for drilling through aluminum, mild steel, and other materials typically encountered in aircraft and sheet-metal work. Machinists, airframe mechanics, and metal fabricators are the primary users of this style of bit.\u003c\/p\u003e\u003cp\u003eThis drill bit is suited for use in hand-held electric drills, drill presses, and pneumatic drilling tools in both shop and field environments. The aircraft-length design is particularly useful when drilling through structural members, fuselage panels, and stacked material where bit reach is the limiting factor. Import construction keeps the cost per bit practical for high-consumption shop environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSize 31 wire gauge diameter for precision hole sizing in metal fabrication and aircraft work\u003c\/li\u003e\n\u003cli\u003e12-inch overall length provides extended reach for deep or obstructed drilling applications\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel (HSS) construction offers hardness and wear resistance across common metals\u003c\/li\u003e\n\u003cli\u003eAircraft-length format compatible with standard drill chucks and pneumatic drilling equipment\u003c\/li\u003e\n\u003cli\u003eMinimum order quantity of 1, allowing single-unit purchase\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an aircraft-length replacement drill bit suitable for use with standard three-jaw drill chucks accepting wire-gauge-size bits in electric, pneumatic, and drill-press applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of this drill bit is performed by machinists, airframe mechanics, and metal fabricators. Secure the bit firmly in the chuck and verify it is fully seated and centered before drilling. Always wear appropriate eye protection and secure the workpiece before operation. Follow applicable shop safety standards and, where relevant, manufacturer guidelines for drilling speed and feed rate based on material type.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Size\u003c\/strong\u003e: 31 (wire gauge)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Speed Steel (HSS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.07 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: EAGLE CUTTING TOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: A712-131-I\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EAGLE CUTTING TOOL","offers":[{"title":"Default Title","offer_id":51233967210802,"sku":"A712-131-I","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307620250.png?v=1780113439","url":"https:\/\/voomisupply.com\/products\/eagle-cutting-tool-a712-131-i-hss-aircraft-drill-size-31","provider":"Voomi Supply","version":"1.0","type":"link"}