The Lincoln Electric AC/DC 225/125 stick welder is the deluxe version of Lincoln"s AC-225 arc welder. It gives the user the same traditional design and functionality of the AC-225 but adds the smoother, more traditional DC welding arc, making it an ideal choice for the farm, shop, home or anywhere improved arc welding performance is desired. It provides AC arc welding power from 40-225 Amps and a DC welding output range of 30-125, making it extremely useful as a stick welding power source for maintenance, repair, fabrication, construction, erecting and hardfacing applications. You can also use the AC/DC 225/125 for cutting and piercing holes in steel. NEMA rated, UL listed and CSA approved. U.S.A. Weld Thickness (in.): Up to 1/4, Electrode Size (in.): 3/16 to 5/32, Dimensions L x W x H (in.): 12 x 17 1/4 x 24, Weldable Metals: Carbon, low alloy, stainless steel, cast iron, Power Cord (ft.): 6, Volts: 230, Amps: 40-225, Range Selection: 40-225, Electrode Cable Length (ft.): 10, Duty Cycle: 20% at 225A, 25V, Amperage Adjustments: 40-225, Clamp Cable Length (ft.): 10