ELEC. TUNGSTENO D4 ORO 10u.
Tungsten Electrode 1.5% Lanthanum, gold color Ø 4mm. For DC (direct current). Box of 10 units.
Tungsten Electrode 1.5% Lanthanum, gold color < / span> Ø 4mm. In this case, Tungsten is combined with 1.5% Lanthano, also a non-radioactive material with great anti-wear properties, arc stability and ignition, and excellent ignition, especially in DC current.