Hougen 11144 Annular Cutter 15/16 in Hss Bright Uncoated

Product Description

The HOUGEN 11144 is a high speed steel annular cutter designed for drilling clean, precise holes in metal without the material waste associated with twist drills. With a cutter diameter of 0.9375 inches (15/16 inches) and a cutting depth of 1/2 inch, this cutter removes only a thin ring of material, reducing heat buildup and extending tool life. The 1/2-inch shank diameter provides a secure connection to compatible magnetic drill presses and annular cutter chucks. The bright, uncoated finish is suited for general-purpose metal cutting applications where specialized coatings are not required. Fabricators, ironworkers, and maintenance mechanics are the primary installers of this tooling.

This annular cutter is rated for use on mild steel, stainless steel, and hardened steel. It is a practical choice for structural steel fabrication, HVAC ductwork framing, pipe fitting layout, and general metal fabrication where consistent hole quality and diameter accuracy are required. The M2 high speed steel grade provides adequate hardness and wear resistance for repeated use across production or field cutting operations.

Key Features

• 15/16-inch (0.9375-inch) cutter diameter for consistent, accurate hole sizing
• 1/2-inch depth of cut suitable for light-gauge to medium structural steel
• M2 high speed steel construction offers solid wear resistance and edge retention
• 1/2-inch shank diameter fits standard magnetic drill press chucks
• Bright, uncoated finish — no coating to chip or delaminate during use
• Rated for mild steel, stainless steel, and hardened steel applications

Compatibility

Compatible with magnetic drill presses and annular cutter holders accepting a 1/2-inch shank diameter. Rated for material applications including mild steel, stainless steel, and hardened steel.

Installation Notes

Annular cutters are installed by machinists, fabricators, and ironworkers using magnetic drill presses or milling machine setups. Secure the shank fully in the chuck and verify the pilot pin is properly seated before starting the cut. Use cutting oil or appropriate metalworking fluid to reduce heat and extend cutter life. Always secure the workpiece and confirm the magnetic base has full surface contact before energizing the drill.