... Automatic Polishing Machine 1.Full-automatic 2.Automatic waxing. 3.Polishing time can be adjust. Product informations:1.Product name:Stainless Steel Automatic Polishing Machine ... speed: 2200-2800r/min Functions:1. Full-automatic.2.Automatic waxing.3.Polishing time can be adjust .4 ... 6,Full-automatic 7,Automatic waxing 8,Polishing time can be adjust . 9,Stainless Steel Automatic Polishing Machine.If you ...