Another great feature of the Easy Buff System is that you don't need a large machine to use the system. If all you have at home is a power drill, then your in luck. By securing the Bowl Buff Drill Mandrel in the chuck, you can now thread the Bowl Buff right onto your drill. Typically, the wheels are not used in this fashion, however they may be used on a drill press with the bowl Buff Drill Mandrel.