Review on Enhanced Performance RX WELD Thoriated Tungsten Electrode by Adam Abner

I don't usually buy kits but this kit is perfect for both beginners and seasoned professionals. I only buy it for the cups and lenses. Rear caps are redundant, but blue tungsten is useful to have on hand for times when purple just can't handle it. Pyrex cups are brittle and O-rings don't last forever, but that's nature. Beast instead of ringing against that particular product.