To dream of using the tools, denotes to your ability to make the best of what you was given. You are the person who finds it easy to be creative and make things on your own. On the other hand, the dream may suggest you to take more initiative and start doing things you always wanted to do. The tools could also be associated with the sexual intercourse where the penis is seen as the tool.
Read more about dreaming of Tools in other dream meanings interpretations.