ITEM NAME:10Pcs 150mm Blue Tungsten Electrode Stick Rod For TIG Arc Welding Weld 3.2mm Description: 10 Piece WY20 Blue 2.0% Thoriated Tungsten electrode rod for TIG welding Welding current: 10-400 A Length: 150mm/6 inch Diameter: 2.4mm(3/32 inch); 3.0mm(0.118 inch); 3.2mm(1/8 inch); 4.0mm(5/32 inch) For your choices Widely use in TIG welding, argon-arc welding, etc Package Includes: 10 pieces welding rod SKU: DMO0012669373009617.10 Piece WY20 Blue 2.0% Thoriated Tungsten electrode rod for TIG welding. Widely use in TIG welding, argon-arc welding, etc. 10 pieces welding rod. Welding current: 10-400 A.