Here is an Auto Arc precision 50 amp TIG welder. This was made by National Standard and is currently a Miller brand name. This welder is designed for extremely precise welds in very thin metal foils. It can run as low as .5 amps. These welders are very rare and expensive and haven't been made for many years. Miller has told me that they are considering manufacturing All sales are final and are AS-IS with no warranty. I try to represent the condition the best that I can. If you have questions, email me direct at or call . the cheapest suitable packaging method that will ensure the safety of the item. I will I accept U.S. postal money orders ONLY for items under $300. I will accept checks |