• MasterMIG 501W is a semi-automatic GMA (MIG/MAG) welding machine with separate and 4 drive rolls wire feeder which provides to work easily in areas distant from the power supply.
  • Suitable for high quality welding of constructional low-carbon steels and stainless steels.
  • Excellent arc caracteristics, sound weld beads and low spatter with 100% CO2 gas shielding.
  • 30 steps (3×10) welding voltage so as to adjust welding parameters conveniently.
  • Adjustable wire feed speed.<br/> See More Features