Hougen 4-18232 Annular Cutter 1 in Carbide Tipped 4 in Depth

Product Description

The HOUGEN 4-18232 is a carbide-tipped annular cutter designed for cutting clean, precise holes in metal workpieces. With a 1-inch cutter diameter and a 4-inch depth of cut, this cutter handles demanding applications that standard twist drills cannot reach. The 3/4-inch shank diameter features two flats for secure chuck engagement, reducing slippage under load. An oxide straw finish provides basic surface protection. This cutter is used primarily by metalworkers, fabricators, and maintenance trades who need full-depth holes in structural or plate steel without generating solid-core chips.

The HOUGEN 4-18232 is suited for use in magnetic-base drills, drill presses, and compatible rotary cutting machines where a 3/4-inch flatted shank is accepted. It cuts aluminum, mild steel, stainless steel, and general steel stock. The 4-inch depth of cut makes it practical for thick plate, tube, and structural sections where shorter cutters fall short. Fabrication shops, ironworkers, and mechanical contractors regularly use annular cutters of this type for pipe penetrations, structural connections, and equipment mounting holes.

Key Features

• 1-inch cutter diameter for standard hole sizing in metal fabrication
• 4-inch depth of cut handles thick plate and structural sections
• Carbide-tipped construction for extended tool life on hard and abrasive materials
• 3/4-inch shank diameter with 2 flats for positive chuck engagement and reduced slippage
• Oxide straw finish provides surface protection during storage and use
• Compatible material applications include aluminum, mild steel, stainless steel, and steel

Compatibility

Designed for use in magnetic-base drills and drill presses accepting a 3/4-inch flatted shank annular cutter. Rated for cutting aluminum, mild steel, stainless steel, and steel.

Installation Notes

Annular cutters of this type are installed and serviced by metalworkers, fabricators, and maintenance mechanics. Before mounting or removing the cutter, ensure the drill machine is fully powered down and the chuck is stationary. Use cutting fluid appropriate for the workpiece material to extend cutter life and improve hole finish, particularly when cutting stainless steel. Always verify that the shank is fully seated and the set screws are tightened against both flats before beginning a cut.