This Estwing san angelo bar is a heavy-duty 25mm/1 carbon steel bar with heat treated ends for higher durability. There is a pointed tip on one end for breaking top soil and a flat tip on the opposite end for digging. It is ideal for breaking up concrete and stone, prying heavy material, digging into difficult soil to cut tree roots and obstacles, breaking up rocks, clay and concrete. It can also be used for moving heavy objects.