Hougen 4-18228 Annular Cutter 7/8 in Carbide Tipped

Product Description

The HOUGEN 4-18228 is a carbide tipped annular cutter designed for fast, clean-hole drilling through metal workpieces. With a 7/8-inch cutting diameter and a 4-inch depth of cut, this cutter handles deep-hole applications that standard twist drills cannot reach efficiently. The 3/4-inch shank diameter features 2 flats for positive drive engagement in compatible mag-drill chucks. An oxide straw finish provides surface protection. Metalworkers, fabricators, and ironworkers install this cutter in portable magnetic drills or stationary drill press setups for production and structural work.

This cutter is suited for drilling through aluminum, mild steel, stainless steel, and general steel stock. The 4-inch depth of cut makes it well matched to structural steel applications such as beam drilling, angle iron, and plate work where through-hole depth exceeds what standard short-cut annular cutters can handle. It is appropriate for both shop fabrication and on-site structural installation work.

Key Features

• Carbide tipped cutting edges for extended tool life on ferrous and non-ferrous metals
• 7/8-inch cutting diameter with 4-inch depth of cut for deep structural hole applications
• 3/4-inch shank with 2 flats for secure, positive drive in standard mag-drill chucks
• Oxide straw finish for corrosion resistance during storage and use
• Rated for aluminum, mild steel, stainless steel, and general steel material applications

Compatibility

Designed for use with magnetic drill presses and drill press setups accepting a 3/4-inch flatted shank annular cutter. Compatible material applications include aluminum, mild steel, stainless steel, and steel.

Installation Notes

Installation of this cutter is performed by metalworking or fabrication professionals using a compatible magnetic drill or drill press with a 3/4-inch annular cutter chuck. Secure the cutter fully into the chuck and verify both flats are engaged by the set screws before operation. Always use the appropriate cutting fluid or lubricant for the workpiece material, particularly when drilling stainless steel. Inspect the cutter for chipped or worn carbide tips before each use and replace if cutting edge integrity is compromised.