Use an induction motor in the range of 1450 to 3500 RPM, 1/4 hp to 1/2 hp.
Old clothes dryer motors, top loading washer motors, furnace blower motors
and some dishwasher motors can be used.
Do not use universal motors (motors with brushes), as these run much too fast.
However, you could power it with a hand drill, as these are geared down
to reasonable speeds.
