Rare Earth Weldcraft® high-quality premium tungsten electrodes. Package of 10ea.
Rare-earth tungsten electrodes are non-radioactive and contain additives of "rare-earth" oxides or hybrid combinations of different oxides. Results include a stable arc in both AC and DC processes, greater longevity than thoriated tungsten, the ability to use a smaller-diameter electrode for the same job, use of a higher current for a similar-sized electrode, and less tungsten spitting.
MSDS data sheet included.
Selecting Tungsten (.pdf)
Weldcraft Tungsten Electrode Data Sheet (.pdf)
Grinding Tungsten (.pdf)