... finishing machine,buffing machine, Application of the polish machine :stainless steel tank,vessel , seal head ,ellipsoidalhead ,Butterfly head inside or ... outside from 20-1200 mesh ,with mirror polished .C),Specification of the polish machine :D),Diameter ... 0.1 um4.Speed : 8m2/ h5.Automatic polishing machine .Machine advantages:1,Easy-handing and safety.2,Advantage design ...