Ideal for quick, clean contour snips in the body shop or machine shop. Lightweight, durable composite pistol grip for great control. Air Consumption:4CFM.CFM at Load: 2,600.Cutting Capacity Aluminum: 14 gusge.Cutting Capacity Sheet Metal: 16 guageAir Inlet Size: 1/4in.Min. Hose Size: 3/8in.Case Included: No.Aluminum head with hardened steel shear blades