Tungsten electrode WT20 1.6mm*175mm (red head), 10 pieces per box

HZXVOGEN WT20 (Red) 2% Thoriated Tungsten Electrodes are designed for DC TIG welding, offering superior arc starting and high performance. They are suitable for various metals including carbon steel, stainless steel, nickel alloys, and titanium.

• The description claims that the electrodes maintain their shape and longevity better than pure tungsten alternatives when overloaded with amperage.