Impact tool with exchangeable functional part

摘要

The present invention relates to a hand-held impact tool consisting of a supporting bar (1) and a handle (2) followed up therewith. Said supporting bar (1) is coupled with a supporting part (3) having attached exchangeable beaters (4), wherein each beater (4) is provided with a central hole for a recessed screw (8) for a temporary fixation of the beater (4) to the supporting part (3) with the proviso that for positioning of the beater (4) relative to the supporting part (3), the front wall (11) of the supporting part (3) is provided with at least one projection (9) and the beater (4) bearing surface with at least one corresponding groove (10).