Original tungsten electrodes used for TIG welding.
DINO WELD branded blue package contains tungsten electrodes.
Cretos branded yellow package contains WL15 tungsten electrodes.
Tungsten electrodes are crucial for TIG welding, and choosing the right type is as important as choosing the right contact tip for MAG welding.
The WL15 electrode contains lanthanum oxide, providing good ignition properties and a longer service life, suitable for both DC and AC welding