Eagle Cutting Tool 1090D-124-I Annular Cutter 1-3/8 in

Product Description

The EAGLE CUTTING TOOL 1090D-124-I is an annular cutter designed for drilling clean, full-diameter holes through steel and other ferrous materials. With a 1-3/8 inch cutting diameter and a 1/2 inch shank, this import-series cutter fits standard magnetic drill presses and compatible chuck adapters. Annular cutters remove only the material at the hole perimeter rather than the full slug, reducing cutting force and heat buildup compared to conventional twist drills. This makes them a practical choice for fabricators, ironworkers, and maintenance trades working with structural steel, plate, and tubing.

This cutter is suited for use in magnetic drill presses on job sites and in fabrication shops. Typical applications include drilling bolt holes, conduit penetrations, and structural attachment points in steel plate and structural members. The 1/2 inch shank is a common size that fits a wide range of magnetic drill press arbors with the appropriate Weldon-style chuck. It is commonly used by ironworkers, pipefitters, and steel fabricators who need fast, accurate holes without pilot drilling.

Key Features

• 1-3/8 inch cutting diameter for precise, full-diameter hole production in a single pass
• 1/2 inch shank for compatibility with standard magnetic drill press chucks and arbors
• Annular cutting geometry reduces required torque and minimizes heat compared to solid twist drills
• Import-series construction offers a cost-effective option for general fabrication work
• Removes a clean slug rather than grinding full material to swarf, speeding up the drilling process

Compatibility

Designed as a replacement or supplemental annular cutter for magnetic drill presses accepting a 1/2 inch Weldon-style shank. Consult the drill press manufacturer specifications to confirm shank and arbor fitment before installation.

Installation Notes

Annular cutters are installed by licensed fabricators and trade professionals using magnetic drill presses. Before mounting the cutter, ensure the magnetic drill is fully powered off and the arbor chuck is clear of debris. Use the correct pilot pin for the cutter diameter to maintain hole position accuracy. Apply cutting oil during operation to extend cutter life and reduce heat buildup in the workpiece.

Technical Specifications

• Cutting Diameter: 1-3/8 inches
• Shank Size: 1/2 inch
• Weight: 1.2 pounds
• Minimum Order Quantity: 1

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: 1090D-124-I