Eagle Cutting Tool AC712-010-I Cobalt Aircraft Drill

Product Description

The EAGLE CUTTING TOOL AC712-010-I is a cobalt aircraft extension drill designed for deep-reach drilling in aerospace, automotive, and industrial applications. Built with a 5/32-inch diameter and an extended 12-inch overall length, this drill delivers the reach needed to access confined or deep bore locations that standard-length drills cannot address. The cobalt construction provides elevated heat resistance and hardness retention, making it suitable for drilling through high-strength metals, stainless steel, and other tough materials. Licensed tradespeople and production machinists rely on drills of this type when standard-length tooling is not sufficient for the job.

This drill is suited for aircraft maintenance, structural fabrication, and heavy industrial work where extended reach is required. The 5/32-inch diameter is a common size in aircraft and structural applications for riveted assemblies and fastener pilot holes. It is appropriate for use in both handheld pneumatic drills and drill press setups where extended length tooling is needed to reach deep workpieces or obstructed bore locations.

Key Features

• 5/32-inch diameter for common aircraft and structural fastener applications
• 12-inch extended length provides deep-reach access in confined areas
• Cobalt construction offers superior heat resistance compared to standard HSS drills
• Suitable for drilling high-strength metals, stainless steel, and hard alloys
• Compatible with standard drill chucks accepting 5/32-inch shank tooling

Compatibility

Designed as an OEM-style replacement or direct-use aircraft extension drill compatible with standard drill chucks and pneumatic drilling equipment accepting 5/32-inch diameter tooling.

Installation Notes

Installation and use of this drill should be performed by qualified machinists, maintenance technicians, or certified aircraft mechanics familiar with proper drilling procedures. Ensure the workpiece is securely clamped and the drill is properly seated in the chuck before operation. Use appropriate cutting fluid when drilling hard metals to extend tool life and reduce heat buildup. Inspect the drill for damage or wear before each use and replace if chipping or dulling is observed.

Technical Specifications

• Diameter: 5/32 inches
• Overall Length: 12 inches
• Material: Cobalt
• Weight: 0.24 pounds
• Minimum Order Quantity: 1

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: AC712-010-I