Air Shear Preumatic Shear Sheet Metal Cutter Tool Shear Metal Air Tools Air hand shear Capacity: less 1.2mm steel; Air consumption: 6.5 CFM Free speed: 2200 RPM; Air inlet: 1/4'' Operating pressure: 90 PSI Quantity: 1; Overall Dim: 9-7/8''L x 1-1/2''W x 3-1/4''