Looking for a good tungsten grinder for 1/8" (Th-2).
It needs to survive high use. I would like something with reasonable abrasive costs, and also that will capture the dust to a reasonable extent. I am not interested in attaching a vacum. Prefer domestic manufacture but other non-communist country may be OK. Portable or stationary OK. Will only be used on 1/8".
I have a Pirahan but the diamond coated abrasive wheels don't hold up long enough on 1/8" electrode to justify their ~ $300 cost. It is OK on .040" and 1/16", but I need something better (more economical) for 1/8.