Blue Demon Welding Tungsten Electrodes, 2% Ceriated, GRAY, EWCe-2, 1/4 in x 7 in 5 pc pack TE2C-14-5T

-These electrodes include increased ease of starting, improved arc stability, and reduced rate of vaporization or burn-off.-This is NOT radio active material-Operate successfully with AC or DC polarity, AWS A5.12