The utility model provides a dual gea forges mould, it includes pre forging die group and finish forging mould group, finish forging mould group mould on the finish forging, the finish forging drift, piece and a pair of finish forging checkpost on the finish forging die, the piece middle part is opened and is had die holding hole on the finish forging die, a pair of finish forging checkpost is arranged in and is formed the clamp chamber between downthehole and two the finish forging checkposts of this die holding, be equipped with finish forging die kicking block in the below in this clamp chamber, the top of this finish forging die kicking block is equipped with the kicking block arch, it has finish forging punching press hole to open on the mould on the finish forging, the mould was outside on head that the finish forging drift passes through on finish forging punching press hole and the finish forging mould looks butt and this finish forging drift was in the finish forging, on the finish forging die on piece and the finish forging during mould butt, the clamp intracavity is arranged in to the head of this finish forging drift. The utility model provides a save the raw and other materials in the course of working, the problem that still reduces process time simultaneously.