An axe is a tool used for cutting. Axes operate on the principle of leverage and the principle that impulse equals change in momentum. There are two parts: the axe and the handle. Axes are made of metal, ie usually of a hard metal, such as steel. Axes are usually made of wood (but also of metal). The shape of the knife edge is generally curved (and sometimes linear).

Top quality of axe on the show,AusToolGrind Expo.