... 580*580 3)Siemens motor 4)Efficient Four-Head floor scrubber polishing machine JS-580 Market position: We are manufacturer ... Applications:1, For grinding, polishing, renovation, restore, repair, and new floor applying, etc.2, On floor surfaces covering concrete, epoxy, stone ... . Fit kinds of tools covering resin bond diamond pad, metal bond diamond pad, PCD blade, Frankfurt, sandpaper, etc. Product ...