Hougen 4-12226 13/16" X 4" "12,000-Series" Annular Cutter 12000 Series Cutter Kits Hardened M2 high-speed steel material

Hardened M2 high-speed steel material

Colllet: 02495 for #6 thru 1/4" tap

DRILL-TWIST 7/16"DIA X 1/4"SHK

this case is the replacement

Hougen 4-12226 13/16" X 4" "12,000-Series" Annular Cutter 12000 Series Cutter Kits Hardened M2 high-speed steel materialItem 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