|Serial Number||SERIAL NUMBER|
|Host Area||Hot Metals|
Light duty joining of thin metals by resistance welding.
|Rated output||1.5 KVA@50% Duty Cycle|
|Capacity||1/8 mild steel|
|Tong length||6 inches|
|Dimensions||13" x 6" x 4.5"|
This is a "by feel" kind of a tool, Harbor freight says it all regarding precision.
Test your weld for strength, there is a chart in the manual for weld times, spacing and pressure.
I've been happy up 3/16 aluminum.
If you want to make different tongs or tips, I think that would be awesome.
I haven't tried copper yet, think it might weld to the tongs.
This tool requires authorization for use.