Quote:
Originally Posted by blu808
Technically you shouldn't need to do any motion with the tig torch unless it is to help join 2 thin pieces. Control the bead with your food control.
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Not every welding machine has a foot control. I agree with you as far as welding small parts but try welding a 30" stainless pipe without moving the torch. I like tig welding but if Im welding a bunch of stuff I would just whip out the mig gun.