Jackhammer

The jackhammer goes hand in hand with concrete. With the invention of a substance hard enough to guarantee the domination of everything underneath it, there is the necessity for a tool which has the energy and power to dislodge concrete once it has hardened and set, so as to renegotiate the shape and direction of something whose retaining strength is so potent. But the destructive power of the jackhammer is so explosive. It has the ability of going right through the body that has invented it.