Quote:
Originally Posted by AllyBill
Looks like a whole lot of messing about to me. Been TIG welding for thirty years and never had a problem grinding a tungsten with whatever grinding tool is nearest. Besides, different shape points work best for different jobs so one size for all is less than ideal in my opinion.
Will
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Agree with that. I honestly can't see the benefits as it looked extremely slow. If anyone was worried about grinding contaminants they'd get a different sort of grinding wheel that was safe to use. I can't see many commercial welding shops adopting a process as slow as that. I bet the fumes off it are pretty nasty as well.