The TIG welding process is used in all sorts of industries—such as automotive and aerospace—which is why it’s so important to know how to TIG weld if you want to be a welder. In this video, Jack Dulls, Director of Training at Tulsa Welding School Jacksonville, shows you the basics of TIG welding: How to set it up, how to use the hot pass and root pass, and how to get the weld you want. | Tulsa Welding School & Technology Center