I found that a car polisher upside down in a five gallon bucket works the best for me, about 2 minutes and they are clean. If you want it faster get a second 10" buffer and push on the top. Car polisher 30.00 buffers 10.00 and bucket 5.00 under 50.00 to do the trick. Also, car polish works just as well as the expensive pool ball polish you can buy. We do 10 tables in just under an hour. Good luck