Eagle Cutting Tool 1212XL-011-I Hss Longboy Drill Bit

Product Description

The EAGLE CUTTING TOOL 1212XL-011-I is an extended-length high-speed steel drill bit designed for deep-hole drilling applications where standard-length bits fall short. With an 11/64 inch diameter and a 12 inch overall length, this longboy-style bit provides the reach needed to bore through thick stock, structural assemblies, or stacked materials in a single pass. The HSS construction offers adequate hardness and heat resistance for drilling mild steel, aluminum, wood, and plastics. Electricians, plumbers, HVAC technicians, and general tradespeople reach for extended-length bits like this when clearance is limited or penetration depth exceeds what a jobber-length bit can deliver.

This bit is well suited for through-hole drilling in framing members, conduit routing, pipe penetrations, and ductwork installations. The 11/64 inch diameter is a common size for pilot holes, anchor bolt clearances, and small-diameter wire or tube pass-throughs. The 12 inch overall length accommodates deep assemblies without the need for extensions or step drilling in multiple setups. Residential and light commercial trade work are the primary application environments for this bit.

Key Features

• 11/64 inch cutting diameter for pilot holes and small-diameter penetrations
• 12 inch overall length provides extended reach beyond standard jobber-length bits
• High-speed steel construction handles mild steel, aluminum, wood, and plastics
• Longboy design reduces the need for bit extensions in deep or restricted-access drilling
• Minimum order quantity of 1 unit

Compatibility

Designed as an OEM-style extended-length drill bit compatible with standard 3-jaw drill chucks accepting 11/64 inch round shanks, suitable for use with corded or cordless drills and drill presses.

Installation Notes

A licensed electrician, plumber, or HVAC technician typically selects extended-length bits for structural penetration work governed by NEC, IPC, or IFGC clearance and firestopping requirements. Secure the bit firmly in the chuck before operation and verify the workpiece is clamped or otherwise restrained. Reduce feed pressure when the bit tip breaks through the far side of the material to prevent grab and bit deflection. Inspect the cutting edges before each use and replace the bit if chipping or dullness is observed.

Technical Specifications

• Diameter: 11/64 inch
• Overall Length (OAL): 12 inches
• Flute Length: 9 inches
• Material: High-Speed Steel (HSS)
• Weight: 0.24 pounds

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: 1212XL-011-I