Ever throw an axe? It would seem like it would be a lot harder than a knife but not if it's one engineered to stick every time like this Gil Hibben design professional throwing axe! And it does stick every time - trees or boards etc (just not cars or people haven't tried that ever!) The way it works is at point of impact wherever this beast hits it rolls up to the blade and stops right on the top of the axe head with the edge sunk right into the target. .

Specs
Blade Steel 420 Stainless (57 RC)
Blade Length 12"
Blade Thickness .18"
Weight 16 oz.