Blue Demon Welding Tungsten Electrodes, Rare Earth Blend, PINK, EWG, 3/32 in x 7 in x 10 pc pack TEMM-332-10T

It is non-thoriated, non-radioactive, and non-carcinogenic.,It is a proprietary product containing multiple additives of rare earth oxides,Used at all current ranges on both AC and DC tig AWS A5.