Blue Demon 5/32" EWZr-.03 Zirconiated Tungsten Electrodes (10-Pack)

5/32" EWZr-.03 .3% Zirconiated Tungsten 7" Welding Electrodes (10-Pack)

5/32" Blue Demon EWZr-.3% zirconiated tungsten electrodes are used for radiographic-quality welding where tungsten contamination must be minimized.

EWZr-.03 balls-up easily in AC applications with good arc starting as well as current capacity and it is non radioactive.