Agree with taking it back. It should at least be smooth enough that you can't catch a fingernail run across it. Doesn't have to be glassy smooth, but something that rough is going to wear a significant portion off the disk on break-in. JMO.
Kevin 1951 Chevy 3100 work truck Follow this saga in Project Journal Photos 1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car) Busting rust since the mid-60's If you're smart enough to take it apart, you darn well better be smart enough to put it back together.
