The tomahawk differs from the axe or hatchet in a number of ways. First, the traditionally styled tomahawk has a longer handle, typically around 24 inches or maybe a bit less, whereas the hatchet is typically much shorter. The handle is also usually straight, whereas with the axe or hatchet there’s some contouring to it.   Tomahawk heads are also usually friction fit. This means that the handle widens a bit as it reaches the top. The head is slipped onto the bottom and slides up to the top, where it wedges in place. Hatchets and axes have heads that are fitted from the top, with wedges driven in to keep them in place.