Hatchets can be used for a variety of purposes depending on their shape or construction. They are most commonly used for cutting and splitting small sections of wood. The diameter of a Hatchet's forearm is approximately the same as that of a normal forearm, but slightly larger. Because of their small size, hatchets make excellent tools to perform more complex bushcraft tasks. These tools are ideal for creating shelters, carving woodwork projects and other tasks. If you don't have a field dressing knife after a hunt, hatchets can be used to cut through bone or cartilage.