Quote Originally Posted by randydance062449 View Post
FWIW ...When I researched the Formax bar a number of years ago the info I received said that the AlOx was up to 6 microns in size.

Yes, I have used it, and it definitely gives a finish that is consistant with that spec. It gives a smooth finish, but also contains larger scaratch patterns as well. Not the worst stuff in the world, but the pure ChroMo is much much more refined.