The interpretation of seeing or using a chisel in your dream is that you need to overcome barriers, in order to reach the core of the problem, to understand the problem.
You may look in dreams interpretation for other symbols :
Chocolate : Seeing chocolate in your dream means love, celebration and self-reward. The dream's interpretation might be, also, that you could have too many excesses and you ... .html">
Choir : To dream that you sing in a choir symbolizes spiritual harmony and balance. Also, the dream's interpretation is related to your ability to work and cooperate ...