Cutter with 3/8" shank holes three times faster and cleaner than hole saws in sheet metal and have dramatically extend tool life too
They require less horsepower and thrust to cut
plate materials and plastics
000-Series Cutters are resharpenable
tough-to-cut materials and in high-speed mag drills such as the HMD906
Hougen 11087 Combo Kit Fractional Combo Kit Combines the 11075 and 11078 kits into one awesome package rotalocplus Cutter with 3/8" shank holesItem Details Hougen RotaCut Sheet Metal Cutter Master Kit is perfect for electrical, piping, conduit work, sheet metal fabrication, spotweld removal, maintenance installations, HVAC and PHCC. Cutter can cut 3X faster and last 10X longer compared to other cutters. Features RotaCut's are far superior to twist drills and hole saws They cut 3x faster and last 10x longer Includes RotaCut Combo kits includes 13 cutters (5 16, 3 8, 7 16, 1 2, 9 16, 5 8, 3 4,