Choose from heavy-duty front end parts that virtually eliminate collet and collet body overheating, softening and twisting, especially when welding heavy aluminum alloy with AC current. Optional gas lens are available to improve gas coverage for the most demanding jobs. The Super Cool 18 uses tungsten electrodes in sizes up-to- 3/16" (4.8mm) for high amp continuous AC TIG welding applications.
Average Customer Rating for:
5 out of 5 stars (1 review).