Hougen 12126 13/16" X 1" 12,000-Series Annular Cutter SVC A hole produces a slug

A hole produces a slug of material that could be used for another job

but no added protection against mushrooming

cooler version of the original

composite fabric that combines breathable microporous film and soft non-woven polyolefin

Hougen 12126 13/16" X 1" 12,000-Series Annular Cutter SVC A hole produces a slugFor use with Hougen Portable Magnetic Drills and many competitive models on materials up to 275 BHN (28. 5 HRC). They are made of hardened M2 high speed steel and are precision ground for excellent performance throughout the cut and long tool life. They require less horsepower and thrust to cut, and last much longer than traditional holemaking methods. "12,000 Series" cutters have a 3 4" diameter double flatted shank. Modified end tooth geometry is