Great. Yup, I've been there too. Now I like to bone out and butterfly whole roe haunches, but I used to simply shorten the leg bone. I once didn't have a saw, so hammered my mora through with a log. The resulting chips in the steel took me a few hours and a rough stone to remove.No - the convex grind on an F1 seems pretty robust. I have damaged mine attempting to break rabbit legs by hacking at them as you would with a cleaver - clearly this was stupid, and not something you should try. But I routinely use mine to take head and legs off and cut through breast bone, with no real loss in performance.