5 ESSENTIAL ELEMENTS FOR DOUBLE HOLDER 450 AMP ARC WELDING MACHINE

I like that setup, because it would appear to enable the positioning on the wire where you want it 1st, then you can begin the weld when you are in situation and prepared. Could anyone make sure you tell me the identify of that element/purpose/engineering? I will get a special welder and need to make sure I get a person with that feature. many than