Having trouble with my root pass on 6 g pipe. My landing is 3/32 my gap is the same Im runing aabout 83 amps uphill. My problem is everynow and then i get small areas of under cut on either the top or bottom. While im running the pass all seems well but once i brush off the sleg on the inside i see it. Any tips ?
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Thread: pipe root pass need help
07-08-2012, 09:37 PM #1
pipe root pass need help