Stump grinder

The butt grinder module was developed to optimise both situations,
where your tungsten electrode is particularly stressed during TIG welding:
High amperage welding and welding with alternating current, e.g. aluminium.
In both situations you can reduce the risk of tip melting by
Grinding of your tungsten electrode.

Essential advantages

▪ Precise butt grinding of ground tungsten electrodes
▪ Different positions on the grinding wheel
▪ Eliminates the risk of tip melting into the
weld seam and thus prevents contamination of the weld pool
▪ Ideal for AC welding where it prevents the formation of an excessive
ball at the tip