This versatile cutting tool that makes clean cuts in cold-rolled steel, plastic, tin, aluminum and other metals. Ideal for body shops, sheet metal shops, air conditioning fabricators, plastic fabricators, heating contractors and machine shops.- Cuts cold-rolled steel up to 1,2 mm (18-gauge / 0,05 in). - Up to 4 200 blows per minute. - Through-handle exhaust directs air away from the operator.