After reading the reviews I thought this would be a decent set for now. A complete waste of money and the reviews must be people who were given money to change their reviews. I've bought from this company before and it's ok, they are decent stuff for what you pay for. But this is not one of them in my opinion, buy something else or you will waste your time. Initially I thought I was, and how I set it up, mistakes happen. I added another bit and got the same results. So I went to another brand I