Malco Hole Cutters adjust for making 2 to 20 inch holes in galvanized sheet metal. This small capacity model cuts a 2 inch to 12 inch range while the larger HC2 cuts a full range up to 20 inch diameter. Both Hole Cutters install into a standard electric drill as small as 1/4" and use the same No. CB mill type cutting bit. Malco Hole Cutters store easily in a tool box and feature lightweight aluminum frames and high speed bearings at top and bottom of drill shaft to assure perfect cutting balance and long cutting life.
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Features
Lightweight aluminum frame
Install into a standard electric drill
Adjusts to cut a full 2 inch to 20 inch range of holes