Thoriated Tungstens provide excellent arc stability and easy arc starting for DC TIG welding on mild steel and stainless steel. They offer strong resistance to weld pool contamination and consistent performance in demanding applications. Key Features: AWS Classification Complies with AWS A5.12 EWG specification 2% Thorium Oxide Delivers excellent arc starting, strong arc stability and long electrode life for DC TIG welding DC Welding Performance Ideal for mild steel and stainless steel applications requiring precise arc control Diameter Options Available in 1.0 mm, 1.6 mm, 2.4 mm, 3.2 mm and 4.0 mm to suit a wide range of current requirements Tip Identification Red tip colour for quick and easy identification in the workshop Pkt.10