how to polish 925 silver jewelry in 3 in 1 centrifugal disc finishing machine Published 1 year ago • 2.3K plays • Length 2:39 Download video MP4 Download video MP3 Similar videos 2:25 cf32 zero gap systems centrifugal disc finishing machine for jewelry polishing 0:31 eb120 centrifugal disc finishing machine with 40 rooms 16:04 basics of lost wax casting - under 20 minutes 2:09 mv25 alloy wheel rim hub polishing machine with vibration & rotary