Lincoln® 2% Lanthanated Tungsten Electrode KP4721-040Pkg of 10 -
Genuine Lincoln® 7 inch, .040 diameter 2% lanthanted tungsten is the most common replacement for 2% thoriated (radioactive) tungsten. Lincoln Electric 2% Lanthanated (Blue) Premium Tungsten Electrodes offer excellent arc starts and stability while reducing oxide build up. Suitable for use in AC and DC TIG welding applications, and performs particularly well at higher amperage.
Excellent performance in both AC and DC TIG welding applications
Particularly effective at higher amperage
Available in sizes .020 to 5/32 diameter