Benjamin Do you have any rounded stones for sharpening something like a Becker Bk4 or other re-curve blades ? I see you have a ceramic rod . Is that like a 1000 gt like your ceramic stone? I also see that "Bull Thistle", but that's a 120 gt I think, probably too course Something 240- 320 rounded would seem to be good. I think I saw Norton has a round stone.