I know what it is, but I don't know, if I can describe... I had one myself when I still had my horse...
it's a knife to cut out hooves and it is used by brave and strong horseowners and blacksmiths..
I just used it if something at the rim of the hoof splitted..
I hope you understand waht I wanted to say
LiGruess cara ~~~ Life should NOT be a journey to the grave with the intention of arriving safely in a well preserved body, but rather to skid in sideways, chocolate in one hand, wine in the other, totally worn out and screaming "WOO HOO what a ride!"