2% Thoriated Wt20 Red Tungsten TIG Electrodes for Welding 1.0 2.4 3.2mm Custom Sharp Angle
2% Ceriated Wc20 Grey Tungsten TIG Electrodes for Micro Welding 1.0 2.4 3.2mm Custom Sharp Angle
0.3% Zirconiated White Wz Pre Sharpened TIG Electrodes for Aluminum Welding 1.0 2.4 3.2mm Custom Angle