A wolf in sheep's clothing. Don't let the size of this machine disguise it's 130 Amps of power. Using 21st century inverter technology, it weighs in at only 16 lbs. and is the size of 2 shoeboxes. Made to be a TIG, the Bi-welder can also be used as the smoothest stick/arc welder you've ever used. A DC output machine, it is made to weld steel, stainless, chrome-moly, but not aluminum. To weld aluminum see one of our full-featured AC/DC TIGs. Runs off either 110V or 220V, just plug it in and the machine will set itself. |