Two welding machine, 1 of the welding wire into 1.2 of the need to change where?
Replace the torch head with a matching pair. Do not change the other, or adjust the current properly.
You don't ask how big the welder is?350 on the machine, you can use 1.2 of solid wire.315 of the machine has just been available.300 below, suggest not to use, long soldering machine can not stand.Change the wire wheel (toothed), wire feed hose, conductive mouth.
The welding torch changes the electric nozzle, the wire feeder changes the wire feed wheel.Welding torch, electric nozzle, 0.81.0 dual-use, need to replace wire feed wheel.The conductive nozzle is 1.01.2, which is used directly in the feed rotation surface.A 1.2 mm tip (tip diameter than the wire diameter 0.02 mm, the actual tip diameter of 1.22 mm diameter) conductive nozzle wear too much need to replace the nozzle.
