Roll Sharpeners-Can it sharpen our kind of knives?

[Teofilo]

[jekostas]

Perhaps, BUT with some caveats.

1.  The Kyocera waterstones are made for knives with a very low grind angle, lower than a lot of pocket knives.
2.  Sharpeners for kitchen knives are made for very thin, very deep blades.  A lot of pocket knives won't fit.