Hougen 12012 Annular Cutter 33/64 in Hss 2 in Depth

Product Description

The HOUGEN 12012 is a high speed steel annular cutter designed for clean, fast hole-cutting in metal without the need for a center drill. It features a 33/64 inch (0.5156 inch decimal) cutting diameter and a 2 inch depth of cut, making it suitable for through-holes and deep applications in structural and fabricated metalwork. The 3/4 inch shank diameter includes two flats for positive engagement in compatible magnetic drill press chucks. The bright, uncoated finish is standard for M2 high speed steel construction. Metalworkers, ironworkers, pipefitters, and fabricators use this cutter with magnetic base drills or drill press setups to produce accurate holes with minimal material waste compared to twist drills.

This annular cutter is rated for use in aluminum, mild steel, stainless steel, and general steel stock. It is well-suited for structural steel fabrication, mechanical installations, and field work where a magnetic drill press is used. The 2 inch depth of cut accommodates heavy plate and stacked material applications. The M2 grade high speed steel construction maintains cutting edge integrity across a range of metal hardnesses encountered in typical shop and field environments.

Key Features

• 33/64 inch cutting diameter (0.5156 inch decimal) for precise hole sizing
• 2 inch depth of cut handles heavy plate and stacked material
• M2 high speed steel construction for durability across multiple metal types
• 3/4 inch shank with 2 flats for secure chuck engagement and no slippage
• Bright/uncoated finish — standard M2 HSS, no additional coating
• Compatible with aluminum, mild steel, stainless steel, and general steel

Compatibility

Designed for use with magnetic drill presses and drill press chucks accepting a 3/4 inch flatted shank. Rated for cutting aluminum, mild steel, stainless steel, and steel. Verify chuck compatibility with the 3/4 inch shank diameter and two-flat configuration before installation.

Installation Notes

Installation and use should be performed by qualified metalworkers or tradespeople familiar with magnetic drill press operation and annular cutter safety practices. Ensure the magnetic base is fully energized and secured to a clean, flat ferrous surface before cutting. Use appropriate cutting fluid or lubricant to extend cutter life and improve chip evacuation, particularly when cutting stainless steel. Inspect the cutter and chuck seating before each use; never force a damaged or dull cutter.