The term FIRING TOOL can be summarized as an AXE, which is a three-letter word. An AXE is a TOOL used for chopping wood and other materials, and it has been used since ancient times. It consists of a handle and a head, with the head usually made of metal and the handle made of wood or plastic. Axes are also used in some sports, such as logrolling and lumberjacking. In addition, axes are sometimes used as weapons, particularly in medieval times.