HALDER SIZE 81 SUPERCRAFT-SLEDGE NON-REBOUND, 10 LB, 800 MM HICKORY HANDLE, SIZE 3.15" NYLON FACES |3366.081The tubular head of the SUPERCRAFT sledge hammers is filled with steel shot. The resulting effect is that the energy of the steel shot is transferred with a slight delay when the mallet's contact surface hits the workpiece. The reduced rebound allows the impact energy to be absorbed with perfect efficiency. The result is impact of exceptional magnitude. What is more, SUPERCRAFT sledge hammers allow for work with greatly improved safety, reduced strain