Description
The Thoriated Tungsten Electrodes (AWS & ISO classification EWTh-2) contain a minimum of 97.3% tungsten and 1.7%-2.2% thorium and are called 2% thoriated.
These tungstens pose a low-level radioactive hazard when exposed to the lungs via vapour or grinding dust.
Will only run on DC
Good arc starts with a very stable arc
Operates below its melting point, which improves its lifespan significantly
No tungsten spitting for less chance of weld contamination
Maintains a sharpened point
Additional Information
What's Included
Optional Accessories
Spare Parts
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