Tungsten Electrodes,TIG Welding Tungsten Electrode,Thoriated Tungsten Electrode,Cerium Thungsten Electrode Thoriated Tungsten Electrode,Ceriated Tungsten Electrode,Lanthanated Tungsten Electrode,Zirconiated Tungsten Electrode,Pure Tungsten ElectrodeItem:WP,WT20,WC20 ... than 0.5mmPacking: 10pcs/ plastic box, 120 plastic boxes/carton. Tungsten Electrodes,TIG Welding Tungsten Electrode