Straight-handle, 18-gauge nibbler with 4.0-amp, 2,500 rpm, double-insulated electric motor. The KL-1020 is lightweight at just 4 pounds and cuts 18-gauge C.R. mild steel and most grades of stainless to 16-gauge. Cuts flat and corrugated sheet up to 55 inches-per-minute with a minimum cutting radius of 5/8 inch.