Is there still a wire burr at 200 Bess?

[ABall]

Thanks for link Ken, I have seen all his vids over the years and you just forget don't you. I was fixated on speed and when the composite wheel came out he did a vid going from CBN 160 (amongst a couple of other options) straight to composite. That was was probably when I stopped looking for improvement and I just stuck with it. He did also move onto green chromium oxide on the leather wheel, I never really tried that until I bought the Bess tester which is quite a few years later. I will have to go over the Globals at some point.