Hougen 18426 Annular Cutter 1.0236 in Carbide Tipped

Product Description

The HOUGEN 18426 is a carbide-tipped annular cutter designed for fast, accurate hole cutting in metal fabrication and structural steel applications. With a cutter diameter of 1.0236 inches (26 mm) and a cutting depth of 2 inches, it removes only the outer core of material rather than reducing the entire hole to chips, which reduces cutting force and extends tool life. The 3/4-inch shank with 2 flats provides secure, positive engagement in compatible magnetic drill presses. An oxide straw finish helps resist heat buildup and surface wear during cutting operations. Metalworking professionals, ironworkers, and fabricators are the primary users of this tool.

This cutter is suited for use in structural steel fabrication shops, field ironwork, and maintenance applications where clean, burr-free through-holes are required. It is compatible with aluminum, mild steel, stainless steel, and general steel stock. The 2-inch depth of cut accommodates thicker plate and built-up sections without requiring a pilot drill or secondary reaming operation. It mounts directly to magnetic drill presses or drill stands equipped with a 3/4-inch Weldon-style shank receptacle.

Key Features

• Carbide-tipped cutting edges for extended tool life in hard and abrasive metals
• 1.0236-inch (26 mm) cutter diameter for precise hole sizing
• 2-inch depth of cut handles thick plate and stacked material
• 3/4-inch shank with 2 flats for positive drive and runout prevention
• Oxide straw finish reduces heat-related surface degradation
• Compatible with aluminum, mild steel, stainless steel, and structural steel

Compatibility

Designed for use with magnetic drill presses and drill stands accepting a 3/4-inch shank with 2-flat Weldon-style connection. Suitable for cutting aluminum, mild steel, stainless steel, and structural steel.

Installation Notes

Installation and use should be performed by qualified metalworking or fabrication professionals. Secure the cutter fully into the drill chuck or arbor, confirming both flats are properly engaged before operation. Always use a cutting fluid or coolant appropriate for the workpiece material to extend cutter life and reduce heat. Ensure the magnetic drill base is fully energized and the workpiece is properly secured before beginning the cut.