Hougen RotaCut Kit Part #11075C Sheet Metal Hole Cutters
RotaCut's are far superior to twist drills and hole saws. They cut 3x faster and last 10x longer, plus there's no comparison in quality. Use with handheld drills or drill presses with a 3/8" or 1/2" chuck for holes in sheet metal, plate materials, and plastics up to 1/2" thick.
Ideal for: Electrical, Piping, Conduit Work, Sheetmetal Fabrication, Spotweld Removal, Maintenance Installations, HVAC, PHCC, Automotive Aftermarket, and many others...
Plastic tool case contains 11088 Arbor Assembly, Center Punch, extra Pilot, and (7) Cutters (5/16, 3/8, 7/16, 1/2, 9/16, 5/8 & 3/4") (1/4th D.O.C.)