Machining Shear Sheet Capacity Aluminum 6 ga Sheet Metal Capacity Mild Steel 8 ga Sheet Metal Capacity Stainless Steel 12 ga Maximum Cutting Capacity of Flat Mild Steel 52 in Back Gauge Length 23 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