Portable Arc Inverter Welder 250Amp DC iGBT MMA

The LMK MMA-250 series offers affordable professional quality MMA welding and precise welding of thinner-gauge materials up to 1/4 thick. The high frequency inverter-based welding machines can be more efficient and have better control than non-inverter welding machines. With an instant start deep penetration and a quality smooth weld finish this awesome welder is capable of running a 5mm rod with perfect stability of the arc.