... 5.100% original Specifications:A),Polishing machine is used for polishing and buffing the stainless steel seal head,ellipsoidal ... head ,Butterfly head.B),It is also called abrasive finishing machine,buffing machine, ... um4.Speed : 8m2/ h5.Automatic polishing machine .Machine advantages:1,Easy-handing and safety.2,Advantage design.3,Almost full ...