Machining Shear Sheet Capacity Aluminum 0.312 in Sheet Metal Capacity Mild Steel 0.25 in Sheet Metal Capacity Stainless Steel 12 ga Maximum Cutting Capacity of Flat Mild Steel 120 in Back Gauge Length 25 5/8 in Front Gauge Length 39 3/8 in Adjustable Depth Stop No Actuation Foot Pedal Voltage 220V AC Phase Three-Phase Current 20 A