"Chuck Sherwood" wrote in message
...

Second, Norton
wheels are said to be good. We don't have them here (without searching),
but their surface grinding wheels are good, so they know what they do.

I have numerous Norton surface grinding wheels and they run well.
But I am not impress with their bench grinder wheels. I bought
some 10 inchs ones from MSC and they are thicker on one side than
the other and still do not run well after a lot of dressing with a
diamond.

Therefore I assume that the wheels are made to differnet specs and
probably by different manufacturing plants too.

chuck