I have a hobart 180 and I don't understand something, it make a good looking weld but it is only on one piece of metal no penatration ,I uses 75/25 gas ,I have never had a welding machine do this ???????? I clean my metal ,and thinking it has a puddle on both sides of the metal ,but after I run a bead
it only weldes to one side?????????????????
it only weldes to one side?????????????????
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