Consists of #7 drill, inch-20 tap and remover body. Ingenious design allows you to easily remove stuck cases from dies by drilling and tapping the stuck case then using the stuck case remover tool and allen wrench to easily unstick the case.Remover body fits universal shell holder ram or any standard reloading press. No wrenches required. No chance of damaging size die. Fits most presses with universal shell holder ram and all calibres.