Just quick question.
How do/can i tell which set of holes to use.
I mean, how can a person tell what angle a particular knife is, there are two sets of holes so I assume different knives have different angles.
Lastly, does it matter how small a knife is, for instance my EDC is a very small Victorinox pen knife, the little one with a nail file and tweezers, can I sharpen that tiny thing with those sticks?