Patented Diamond Core choke delivers forgiving arc and excellent out-of-position arc action. Handles steel and stainless steel, and aluminum with a separate spool gun (#1647330, not included). U.S.A. Volts: 215, Amps: 250, Duty Cycle: 30% at 215 Amps, 22 Volts, Mig Ready: Yes, Wire Feed Speed Control: Yes, 50-700 IPM, Weldable Metals: Steel and stainless steel (aluminum with spool gun), Weld Thickness (in.): 24-gauge up to 1/2in. steel, Clamp Cable Length (ft.): 15, Regulator and Gas Hose Included: Yes, Shielding Gas Required: No, Welding Wire Diameter (in.): .023, .030, .035, and .045, Power Cord (ft.): 10, Cart: Yes, two rear wheels and two swivel casters, Dimensions L x W x H (in.): 18 7/8 x 38 25/32 x 31 2/32