Hougen 12341 41MM X 25MM "12,000-Series" Annular Cutter inch this case is the replacement

this case is the replacement

KIT-TWIST DRILL & ARBOR ADAPT

SPINDLE ADAPTOR FOR 10901/02/04

TAP ATTACHMENT ASSY-1/2" (THD)

Hougen 12341 41MM X 25MM "12,000-Series" Annular Cutter inch this case is the replacementItem 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