Jewelry Polisher Magnetic Tumbler Jewelry Tumbling Polisher magnetic polishing machine high quality low price Jewelry Polisher Magnetic Tumbler Jewelry Tumbling Polishermagnetic polishing machinehigh quality low price Magnetic Tumbler -Extra LargeModel No : BK-0024Dimension:360*360*500mm,Weight:30kg,Capacity:1300g,Speed:500-4000rpm,Voltage:220V-110V,Bucket Dimension:290*170mm.Ideal tumbler for ...