Quote Originally Posted by Bruck View Post
My experience with this kind of buffing wheel is it slightly burns and discolors the wood if used at regular bench grinder speed (whatever that is).

But if you hook these things up to a variable speed drill, you can get good results at about half speed.
Good point. Got that covered, thanks. Most bench grinders run at 3500-3600 rpm. I have an old electric motor that I am using that runs at 1750 rpm which is gentle with wood. I just wish mine had a switch.