Hougen 12722 Annular Cutter 11/16 in 2 in Hss Tin

Product Description

The HOUGEN 12722 is a high speed steel annular cutter designed for fast, clean through-holes in ferrous and stainless steel workpieces. At 11/16 inches in cutting diameter and a 2-inch depth of cut, it handles structural steel, plate, and tube applications where a standard twist drill would require excessive force and leave a rough bore. The M2 high speed steel construction provides heat resistance and edge retention under continuous use. A titanium nitride (TiN) finish reduces friction and extends tool life between resharpening intervals. This cutter is sized for use in magnetic drill presses and similar annular cutter-compatible drilling equipment.

The HOUGEN 12722 is suited for fabrication shops, ironworkers, structural steel contractors, and maintenance trades working with mild steel, stainless steel, and general steel stock. Typical applications include beam drilling, angle iron perforation, and plate work where a 11/16-inch hole is required at depths up to 2 inches. The 3/4-inch Weldon flat shank with two flats provides positive drive engagement in compatible mag drill chucks and arbors, reducing slip under load.

Key Features

• 11/16 inches cutting diameter with 2-inch depth of cut for deep through-hole capability
• M2 high speed steel construction for heat and wear resistance
• TiN coating reduces cutting friction and extends edge life
• 3/4-inch Weldon flat shank with two flats for positive chuck engagement
• Removes a plug rather than converting full material to chips, lowering cutting force
• Compatible with mild steel, stainless steel, and general steel applications

Compatibility

Designed for use in magnetic drill presses and annular cutter arbors accepting a 3/4-inch Weldon flat shank. Suitable for cutting mild steel, stainless steel, and general steel stock.

Installation Notes

Installation and operation should be performed by qualified metalworking or fabrication tradespeople familiar with magnetic drill press equipment. Secure the workpiece and confirm the mag drill base has full magnetic contact before beginning a cut. Use appropriate cutting fluid or lubricant to manage heat at the cutting edge and extend tool life. Inspect the shank seating in the arbor and confirm the set screw engages the Weldon flat fully before applying load.