Draper 98449 W630/10 1.6mm X 150mm Zirconiated Tungsten Electrodes (Pack of 10)

Durable 0.9% zirconiated tungsten electrodes 1.6mm x 150mm.
Fine grain structure and annealing helps make them resistant to splitting and weld contamination.
Suitable for AC currents and aluminium welding.
Pack of 10.