Vessel Ball Grip Penetration Screwdriver

●Penetrating type replacement ball grip that can be used by tapping
●Knap it carefully to bite into the cutting edge, slowly apply force with your hand, and loosen the screw.
●With a bolster that can apply force to large screws and hard screws (10mm opposite side)
●One bit (+) 2 x 100mm for screw removal is included.