I picked up a couple of German Water Hones this past year, but was so busy I only just got around to lapping them. They were both in kind of rough condition (I don't understand how these hones can get such deep gouges!), but were definitely salvageable.
The boxed hone is pretty nice (5" x 1"), I was able to play around with it the other day, although have yet to shave test the edge. The scales broke on the razor I was honing, so that needed to be fixed before I could shave with it. Hopefully tomorrow I'll shave with it.
Attachment 302108
This other hone (5" x 1.5"), which came in a cardboard box that's beginning to disintegrate, is a different matter. One side was pretty badly and deeply scored, so I decided to lap the other side, which was in much better condition (no before picture, unfortunately). It went pretty well, except that a spot developed that concerns me. In the close-up, you can see the spot, hopefully. It wasn't there when I began lapping, so I figure there was either an air bubble or a chunk that came loose. After an hour of lapping it didn't seem to get any smaller.
So my question is, do you think this little blemish will damage a razor?
Attachment 302109
Attachment 302112
Attachment 302111