Eagle Cutting Tool A712-136-I Hss Aircraft Drill 12in Oal

Product Description

The EAGLE CUTTING TOOL A712-136-I is a high-speed steel (HSS) aircraft-length drill bit with a 12-inch overall length (OAL). Designed for deep-reach drilling applications, this extended-length bit allows technicians and tradespeople to bore through structural assemblies, deep cavities, and layered materials where a standard-length bit cannot reach. The HSS construction provides the hardness and heat resistance needed for drilling through metals, wood, plastics, and composite materials encountered in mechanical and industrial work. At 0.07 pounds, the bit is lightweight and suited for use with standard handheld or bench-mounted drilling equipment.

Aircraft-length drill bits are used across a range of trades and industrial applications where extended reach is required. Common scenarios include drilling through wall assemblies, deep flanges, structural members, and panels. The 12-inch OAL makes this bit particularly useful for HVAC installation, plumbing rough-in, electrical rough-in, and general mechanical work where access is restricted and a standard-length bit falls short. It is appropriate for both shop use and field service work.

Key Features

• Aircraft-length design at 12 inches OAL for extended reach in confined or deep drilling applications
• High-speed steel (HSS) construction for durability and heat resistance during metal and multi-material drilling
• Lightweight at 0.07 pounds for reduced fatigue during extended use
• Minimum order quantity of 1 — available as a single unit

Compatibility

Designed as a standard aircraft-length HSS drill bit compatible with conventional drill chucks accepting the corresponding shank diameter for this bit series.

Installation Notes

This bit is installed and operated by qualified tradespeople including HVAC technicians, plumbers, electricians, and mechanical contractors. Ensure the drill chuck is fully tightened and the workpiece is secured before beginning any drilling operation. Wear appropriate eye protection and follow applicable safety standards when drilling into metal or structural materials. Do not exceed the rated speed range for HSS bits when drilling hardened materials.

Technical Specifications

• Overall Length (OAL): 12 inches
• Material: High-Speed Steel (HSS)
• Weight: 0.07 pounds
• Minimum Order Quantity: 1

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: A712-136-I