Search:

When I cannot get a razor keen with the same honing technique that I have been using on previous razors that turn up keen I will then suspect that the hones need lapping and usually that is the case....

OK what you need to do is take a pencil and mark a grid on both the 8K & 4K side. This way you can tell if you are flat because the pencil marks will vanish. The lapping stone that Norton sells is...