Hougen 12164 2" X 1" "12,000-Series" Annular Cutter Hougen Parts Hardened M2 high speed steel

Hardened M2 high speed steel material

Cutting Diameter: 7/8"

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

Cobalt is harder than high speed steel and provides better wear resistance

Professional-grade Hougen annular cutter engineered for fast

Hougen 12164 2" X 1" "12,000-Series" Annular Cutter Hougen Parts Hardened M2 high speed steelItem Details For 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