Quote Originally Posted by onimaru55 View Post
A razor with a warped spine will have a bevel like that if one tries to hone it flat on a wide stone.
The spine has honewear but seems to be OK. That's why I did the 5k strokes in the first place. I wanted to see, what's going on down at the edge. My 5k "line" follows the edge nicely ... but I did not hone it flat as it's got some smile.