Abstract: In a wood splitter for splitting a log of wood into several pieces comprising a receiving chamber (12) for the log of wood which is limited by a stand (11;111, 107) arranged parallel to the axis of the log of wood, and transverse to the stand and relative thereto, is further limited by limit stops (4, 5) projecting in a direction normal to the said axis of the stand, with at least one limit stop being movable in the direction of the axis and at least one limit stop being designed as a splitting unit a high degree of user-friendliness and a rational method of operation may be achieved in that a splitting wedge (3) designed in the manner of an insert pin held only in the area of the base thereof is associated with the end of the receiving chamber (12), which splitting wedge (3) can accommodate a splitting insert (2) comprising an insertion pocket (13) which can be inserted into the insert pin, and further a set of tools attached to the insertion pocket (13) containing several splitting wedges (22, 24-27) which