Rosex Diamond Pads for Concrete Polishing Super Concrete Tools Ltd. Base Info Model NO.：RFP-15Manufacturing Process：SinteredShape：CylindricalBonding Agent：MetalGrit：50# to 3000#Thickness：5 mmTrademark：Super Concrete ToolsSpecification：3 inchOrigin：Xiamen Description Pre：240 mm Concrete Floor Grinding Diamond Disc Next：Sintered Metal Hand Held Concrete Polishing Pads
