Diamond Grinding Concrete Dry Polishing Resin Pad Super Concrete Tools Ltd. Base Info Model NO.:RFP-16Manufacturing Process:SinteredShape:CylindricalBonding Agent:MetalGrit:50# to 3000#Thickness:10 mmUse:DryTrademark:Super Concrete ToolsSpecification:3 inchOrigin:Xiamen Description Pre:Marble Stone Floor Polishing Pads Next:Marble Stone Pads for Floor Polishing