Ideal for quick, clean contour snips in the body shop or machine shop Air Consumption: 3(CFM).CFM at Load: 2,600 Cutting Capacity Aluminum: 14(gauge).Cutting Capacity Sheet Metal: 16 (gauge). Air Inlet Size: 1/4in. Min. Hose Size: 3/8in.Case Included: No.Aluminum head with hardened steel shear blades