I was curious I have a norton 4k 8k stone. I can't seem to get my razor sharp enough, which I know it should but it doesn't seem to work. I bout this little ultra fine ceramic stone that's only like a half to 3/4 of an inch wide by about 4 inches long. It is definitely finer than the 8k side of the norton. I was wondering should I take it to that ultra fine stone after the 8k? Might that help? Any suggestions?