Hougen 12460 60MM X 50MM "12,000-Series" Annular Cutter 12000 Series Annular Cutters Cobalt is harder than high

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

Most competitive magnetic drill models

Up to 10 cutting edges distribute load evenly

Cutting Diameter: 9/16"

Hougen 12460 60MM X 50MM "12,000-Series" Annular Cutter 12000 Series Annular Cutters Cobalt is harder than highItem 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