TIG welding, short for tungsten inert gas welding, is a process that utilizes an arcing tungsten element to join two pieces of metal. In order to protect the joint during the process, TIG welders use ...
If you want to weld aluminum, you might think skill-intensive TIG welding is the only way. However, if you already own a MIG welder, an add-on spool gun is a viable option. Retailing for $276, Miller ...