Tool magazine protective outer cover

The utility model discloses a tool magazine protective outer cover which comprises a first bending plate and a second bending plate, the first bending plate is provided with a left side plate, a front side plate and a bottom plate, the second bending plate is provided with a right side plate, a front side plate and a bottom plate, and the bottom plate of the first bending plate and the bottom plate of the second bending plate are detachably fixed. A bottom plate of the first bent plate is bent towards the right side to form a step part facilitating movement of the cutter head, and the first bent plate and the bottom plate corresponding to the step part of the first bent plate are provided with a first groove body facilitating up-and-down entering and exiting of the cutter. A front side plate and a left side plate of the first bent plate and a front side plate of the second bent plate are bent forwards to form first skirt edges for installation on the upper portions of the first bent plate and the second bent