My wife coined up and purchased a Delta bench grinder as a Christmas gift. Anyhow, it seems to be built very good, regardless of where it is now manufactured. My only dissappointment is that one of the grinding wheels doesn't run true. It wobbles back and forth as though it's loose. I swapped the wheels side to side and even put an old grinding wheel on. It seems as though it's the "new" grinding wheel.
So, here is my question. How true should a grinding wheel run?
Chris