There is a learning curve to learning how to buff a knife blade on a buffing wheel, and it usually involves a few cuts. Don't quit now. You will figure it out. A couple of years ago, a shop donated some knives to our local Chapter of Pheasants Forever, because they had gotten some rust on the blades. I was stopping by a client's factory anyway, and I asked to use his buffer to take off the rust. He asked me if I had any experience using a buffing wheel, and I just smiled and said," Yes, many hours worth." We went back into his shop, and he stood by me while I used the buffing wheel. It became very apparent in short order that I knew what I was doing just by the way I held the knife blade in my two hands. I quickly buffed out the rust on the two knives, even to his satisfaction, and when I finished, he told me I could have a job on his factory floor anytime. The other workers got a kick out of seeing the company's lawyer working over that buffing wheel. As usual, the stereotype of a lawyer is someone who can't tie his own shoelaces!