Eagle Cutting Tool 1212XL-024-I Hss Long Drill Bit

Product Description

The EAGLE CUTTING TOOL 1212XL-024-I is a high-speed steel (HSS) long-series drill bit, commonly known as a Longboy, designed for drilling applications that require extended reach beyond the capacity of standard-length bits. With a 3/8 inch diameter and a 12 inch overall length (OAL), this bit handles deep-hole drilling in metal, wood, and similar materials where shorter bits cannot reach. It is used by machinists, pipefitters, electricians, plumbers, and general tradespeople who need to bore through structural members, framing, or assemblies with significant depth.

This long-series drill bit is suited for residential and commercial trade applications where extended reach is required, such as drilling through wall studs, floor joists, or mechanical assemblies to route conduit, pipe, or fasteners. The 9 inch flute length provides maximum chip clearance during deep-hole operations, reducing the chance of bit binding or clogging. It is appropriate for use with standard 3/8 inch drill chucks and compatible drilling equipment found on job sites and in shop environments.

Key Features

• High-speed steel (HSS) construction provides hardness and heat resistance for extended drilling cycles
• 3/8 inch diameter with 12 inch overall length delivers extended reach for deep-hole applications
• 9 inch flute length promotes efficient chip evacuation during deep-hole drilling
• Long-series Longboy geometry designed for reaching through thick structural members or assemblies
• Compatible with standard 3/8 inch drill chucks on corded and cordless drilling equipment

Compatibility

Designed as an OEM-style replacement and general-use long-series drill bit suitable for standard 3/8 inch drill chucks on corded and cordless drills used across mechanical, electrical, and plumbing trades.

Installation Notes

This bit is installed and operated by machinists, electricians, plumbers, pipefitters, and general tradespeople using standard drilling equipment. Ensure the drill chuck is fully tightened before operation and that the workpiece is secured to prevent movement. When drilling deep holes, back the bit out periodically to clear chips and prevent binding. Follow applicable safety standards and wear appropriate eye protection during all drilling operations.

Technical Specifications

• Diameter: 3/8 inch
• Overall Length (OAL): 12 inches
• Flute Length: 9 inches
• Material: High-Speed Steel (HSS)
• Weight: 0.24 pounds
• Minimum Order Quantity: 1

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: 1212XL-024-I