Hougen 12445 45MM X 50MM "12,000-Series" Annular Cutter doc-1 000-Series" cutters in a portable

000-Series" cutters in a portable magnetic drill

2) Initiate coolant flow to the center of the tool

Cutting Diameter: 7/8"

Professional-grade Hougen annular cutter engineered for fast

Hougen 12445 45MM X 50MM "12,000-Series" Annular Cutter doc-1 000-Series" cutters in a portableItem 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