Hougen 3-18234 Annular Cutter Carbide Tipped 1-1/16 in

Product Description

The HOUGEN 3-18234 is a carbide-tipped annular cutter designed for clean, full-diameter hole cutting in metal without the material loss of a conventional twist drill. The cutter measures 1-1/16 inches in diameter with a 3-inch depth of cut, making it well-suited for thick structural steel, plate work, and fabrication applications. The 3/4-inch shank with two flats provides a positive, slip-resistant connection to compatible magnetic drill presses and annular cutter holders. The oxide straw finish indicates a heat-treatment process consistent with high-speed cutting performance. Licensed electricians, ironworkers, pipefitters, and general fabricators are the primary installers of this type of tooling.

This cutter is suited for use on aluminum, mild steel, stainless steel, and general steel stock. Its 3-inch depth of cut makes it appropriate for deep-hole applications in structural members, pipe flanges, and heavy plate where standard annular cutters fall short. The carbide-tipped construction extends tool life when cutting abrasive or harder alloy materials compared to high-speed steel alternatives. Trade professionals using magnetic base drills on structural steel erection or pipe fabrication jobs will find this depth capacity particularly useful.

Key Features

• 1-1/16 inch cutting diameter for precise, full-diameter holes
• 3-inch depth of cut for deep-hole work in thick structural members
• Carbide-tipped cutting edges for extended tool life on steel and stainless
• 3/4-inch shank diameter with 2 flats for secure, anti-rotation chuck engagement
• Oxide straw finish indicating tempered, heat-treated construction
• Compatible material applications include aluminum, mild steel, stainless steel, and general steel

Compatibility

Designed for use with magnetic drill presses and annular cutter arbors accepting a 3/4-inch flatted shank. Suitable for cutting aluminum, mild steel, stainless steel, and general steel stock.

Installation Notes

Installation and use of annular cutters should be performed by qualified trade professionals familiar with magnetic drill press operation and metal fabrication safety practices. Always secure the magnetic base drill fully to a clean, flat workpiece surface before beginning a cut, and use an appropriate cutting fluid to reduce heat and extend cutter life. De-energize all adjacent electrical circuits and follow applicable OSHA and site-specific safety requirements when cutting near live systems. Inspect the cutter shank and flats for wear before each use to ensure a secure chuck connection.