When do you just weld and when do you tack first? Kevin explains how to tack and the advantages of doing so, then shows you how to do it with his MIG welder – and gives you a helpful tip about getting better MIG welds first thing in the morning.
When do you just weld and when do you tack first? Kevin explains how to tack and the advantages of doing so, then shows you how to do it with his MIG welder – and gives you a helpful tip about getting better MIG welds first thing in the morning.