10Pcs 3/32inch x 7inch (2.4x175mm) RED WT20 2% Thoriated Tungsten Welding TIG Electrode
Lower electronic functions. Crystallization at higher temperatures. Better conductivity. Good mechanical cutting performance. Easy arc starting, arc welding continuously. Welding process burning low. Due to the low welding current, use process does not splash, not the dregs. Electrode long service life. Thorium tungsten electrode easy to operate, even in overload current can be a good operation.