Good Point: Drill. They cover a good range from ultra tiny to fairly small, ideal for hobbyist vise work. Cons: business. This seems like a good idea at first, but the clear sliding part can easily slip off the end and let all those tiny bits fall out (ask me how I know). Also, the little protrusions meant to stop the sliding cover over the drill you want to take off or put back on aren't very precise, and on a few occasions I've gotten the thing jammed when the drill wants to go where the other one is. one is already saved. Verdict: Worth the money for the Beats but finding a new case.