I'm not sure if i made a mistake purchasing this? I saw it for only £3 and thought 'what the hell, why not...', chucked it in with my amazon CD order.
Just can't seem to get it to make any impact on my whitby lock knife. Anyone have one of these, used it successfully or know how i should be using it? It has two sides, one marked CORSE, one marked FINE:
I couldn't find a mention on this site of this before, maybe worth discussing/reviewing!
Just can't seem to get it to make any impact on my whitby lock knife. Anyone have one of these, used it successfully or know how i should be using it? It has two sides, one marked CORSE, one marked FINE:

I couldn't find a mention on this site of this before, maybe worth discussing/reviewing!