Sealey mighty mig 100 amp no gas mig welder 230v sealey mightymig100 p this professional quality sealey mightymig100 no gas welder offers excellent welding performance at an extremely competitive price and features a heavy duty high output transformer with forced air cooling to maximize duty cycle performance p p the mightymig100 is supplied complete with comfort grip non live torch 1 8m earth cable 0 45kg flux cored wire 0 9mm contact tip and is set up and ready to go p sealey mi