ORS Nasco Best Welds 3327E33 Tungsten Electrode, E3, 7 in, Size 3/32, 3/PK

E3 Tungsten Electrode, 3/32 in x 7 in, 10 PKFeaturesLonger life than thoriated electrodesNon-radioactive additivesCan be used in both AC and DC processesExcellent arc starting and stabilityReduce...

E3 Tungsten Electrode, 5/32 in x 7 in, 10 PKFeaturesLonger life than thoriated electrodesNon-radioactive additivesCan be used in both AC and DC processesExcellent arc starting and stabilityReduce...

Zirconiated Ground Tungsten Electrode, 3/32 in x 7 in, 10 PKFeaturesTypically used for welding with higher AC currents on nonferrous metalsAlso used for high speed welding

Pure Ground Tungsten Electrode, 3/32 in x 7 in, 10 PKFeaturesGenerally used in the welding of aluminum or magnesiumGood arc starting stability when used with ACTip forms clean balled end

1.5%anthanated Tungsten Electrode, 3/32 in x 7 in, 10 PKFeaturesNon-radioactive substitute for 2% thoriated tungstenSimilar characteristics to ceriated tungsten