Hougen 11208 Annular Cutter 0.315 in Hss Bright

Product Description

The HOUGEN 11208 is an annular cutter designed for fast, clean through-holes in metal workpieces. It cuts on the outer ring of the bit rather than the full face, reducing torque demand and heat buildup compared to conventional twist drills. Sized at 0.315 inches in diameter with a 1/4 inch depth of cut, it uses a 3/8 inch shank for secure chuck engagement. The cutter body is manufactured from M2 High Speed Steel with a bright, uncoated finish. This is a single-use consumable tool well suited to metal fabrication, structural work, and mechanical assembly applications.

The HOUGEN 11208 is appropriate for use on mild steel, stainless steel, and hardened steel. Its compact cutting diameter makes it a practical choice for tight-clearance holes in structural members, plate steel, and fabricated assemblies. The 3/8 inch shank fits magnetic drill press chucks and compatible benchtop drill presses commonly used in fabrication shops and field ironwork. Machinists, ironworkers, pipefitters, and general metal fabricators are the primary installers of this type of tooling.

Key Features

• 0.315 inch (8.00 mm) cutter diameter for precise through-hole sizing
• 1/4 inch depth of cut suitable for standard plate and sheet stock
• M2 High Speed Steel construction for durability across mild, stainless, and hardened steel
• 3/8 inch shank diameter for broad chuck compatibility
• Bright, uncoated finish — no coating degradation risk under high heat
• Annular cutting geometry reduces required torque compared to solid twist drills

Compatibility

Designed as an OEM-style annular cutter for use in magnetic drill presses and compatible drill press chucks accepting a 3/8 inch shank. Rated for material applications including mild steel, stainless steel, and hardened steel.

Installation Notes

This cutter is installed and operated by machinists, ironworkers, and metal fabricators using magnetic drill presses or compatible drill press equipment. Before changing or seating the cutter, ensure the drill press is fully powered down and the magnetic base is disengaged. Use appropriate cutting fluid or lubricant on the workpiece to extend cutter life and reduce heat buildup. Follow applicable shop safety codes and wear appropriate PPE including eye protection and gloves when operating rotary cutting equipment.