Yeppers, hundreds not thousands.

Gave them a call as was suggested and they are sending
a part (inside blade nut) that may fix the problem.

Their phone support was excellent. I was surprised since
their web site wasn't very helpful.

wrote in message oups.com...
If you really mean 0.07" runout (not 0.007"), that is a a lot, and it
sounds like a bent arbor. This isn't something that can be fixed by
adjustment.