Hougen Hole Cutter Kit, 11000 Series, RotaCut Sheet Metal, Fractional, 7 Cutters (0.312" - 0.750")

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")