Hougen 11164 Annular Cutter 1-1/4 in Hss Bright

Product Description

The HOUGEN 11164 is a high speed steel annular cutter designed for fast, clean through-hole cutting in metal. It cuts a ring of material rather than a solid slug, reducing the force and power required compared to a twist drill. The 11164 features a 1-1/4 inch cutter diameter and a 1/2 inch depth of cut, making it suited for sheet metal and structural steel applications. Manufactured from M2 grade high speed steel with a bright, uncoated finish, it delivers consistent cutting performance across a range of ferrous materials. Licensed trades and metalworking contractors use this cutter with magnetic base drills and drill press setups.

This annular cutter is rated for use on hardened steel, mild steel, and stainless steel. The 1/2 inch shank diameter fits standard magnetic drill chuck sizes. It is appropriate for structural steel fabrication, mechanical contracting, ironwork, and maintenance repair operations where clean, burr-minimized holes are required without the heat buildup associated with solid-core drilling. The bright finish indicates no additional coating, keeping cost down for general-purpose applications.

Key Features

• 1-1/4 inch cutter diameter for through-hole cutting in metal plate and structural shapes
• 1/2 inch depth of cut suitable for standard-gauge steel stock
• M2 grade high speed steel construction for durability across ferrous materials
• Bright, uncoated finish for general-purpose use on mild steel, stainless steel, and hardened steel
• 1/2 inch shank diameter compatible with standard magnetic drill and drill press chucks

Compatibility

Designed for use with magnetic base drills and drill presses accepting a 1/2 inch shank annular cutter. Rated for cutting hardened steel, mild steel, and stainless steel.

Installation Notes

Annular cutters of this type are installed by qualified metalworkers, ironworkers, and mechanical contractors using magnetic drill units or drill press equipment. Always secure the workpiece and verify the magnetic base or drill press table is locked before cutting. Use cutting fluid to extend tool life and reduce heat, especially when cutting stainless steel. Inspect the cutter for chipped or worn teeth before each use and replace if cutting edge integrity is compromised.