... % original Specifications:A),Polishing machine is used for polishing and buffing the stainless steel seal head,ellipsoidal head ,Butterfly head.B ... cloth emery disc , low cost and high efficient ,mirror polished .2.Frequency speed control ,high quality .3.Roughness as ... design.3,Almost full automatic control.4,Equality heat and good heat distribution.5,Durable and reliable.6.Automatic polishing machine ...