WHILE TRYING REPOSITION ONE OF THE SPRING LOADED RAMS WE USED TO ADJUST OUR GYRO CRUSHER, MY RIGHT HAND SLIPPED OFF THE RAM & I COULD NOT HOLD THE RAM WITH JUST MY LEFT HAND. SUBSEQUENTLY, THE FORCE DROP MY HAND, PINCHING IT BETWEEN THE RAM & THE CRUSHER ADJUSTING RING. THE FORCE FORCE OF WHICH BROKE MY FINGER.