Hougen 18242 Annular Cutter 1-5/16 in Carbide Tipped

Product Description

The HOUGEN 18242 is a carbide-tipped annular cutter designed for high-efficiency hole cutting in metal fabrication and structural steel work. With a 1-5/16 inch cutting diameter and a 2 inch depth of cut, this cutter removes only the material at the periphery of the hole, reducing cutting force and heat compared to twist drills. The 3/4 inch shank with two flats locks securely into compatible magnetic drill presses and annular cutter chucks. The oxide straw finish provides baseline corrosion resistance during storage and use. This tool is a standard choice for ironworkers, fabricators, and maintenance tradespeople working on steel structures and assemblies.

The HOUGEN 18242 is suited for production and on-site hole cutting in mild steel, stainless steel, aluminum, and general structural steel applications. It performs in magnetic drill presses used for beam drilling, plate fabrication, pipe support installations, and similar structural or mechanical work. The 2 inch depth of cut handles most standard structural steel thicknesses encountered in the field. This cutter fits the workflow of steel fabrication shops and field ironwork crews who require consistent, clean through-holes without pilot drilling.

Key Features

• 1-5/16 inch cutting diameter for standard structural hole sizing
• 2 inch depth of cut accommodates typical structural steel thicknesses
• Carbide-tipped cutting edges for extended tool life on ferrous and non-ferrous metals
• 3/4 inch shank diameter with two flats for positive chuck engagement and no slippage
• Oxide straw finish for corrosion resistance during storage
• Compatible with aluminum, mild steel, stainless steel, and general steel stock

Compatibility

Designed for use with magnetic drill presses and annular cutter holders that accept a 3/4 inch two-flat shank. Suitable for cutting aluminum, mild steel, stainless steel, and structural steel.

Installation Notes

Installation and use should be performed by a qualified metalworker or tradesperson familiar with magnetic drill press operation. Secure the magnetic drill base to the workpiece before beginning the cut and verify the cutter is fully seated and locked in the chuck via the two-flat engagement. Use cutting fluid appropriate for the material being drilled to extend cutter life and control heat buildup. Inspect the cutting edges before each use and replace the cutter if chipping or excessive wear is present.