1.5% Lanthanated Tungsten (Gold Tip EWLa-1.5)

Lanthanated tungsten is the most commonly used tungsten for TIG welding.  It has long life using using high amperage loads and applications.  It also has resistance to ignition shock resulting in lower burn rate and better arc performance. 

✅ Better at lower amps than 2% Lanthanated

✅ Smooth arc starts at both low and high amps

✅ Holds sharp tip longer than Thoriated and Pure tungsten