Chris, I want to know what in the world you are welding using a 5/16" tungsten!!! -Jonathan X2. Seems like it would be some type of automated or robotic app. Yep! I work in (most likely) the world's largest Plasma Transfer Arc (PTA) welding facility up in Canada. We have a dozen 6-axis robotic...

Hey everyone. I've searched your forums high and low and couldn't find what I was looking for. I'm looking to buy a heavy duty electrode sharpener / grinder, but the snag is that is has to be capable of sharpen electrodes between 5/32" and 5/16" (4mm and 7.95mm) thick. Every grinder i've f...