Ceramic Transitional Floor Polishing Pads Hubei Hawking Packaging Material Co., Ltd. Base Info Model NO.:CP-02Manufacturing Process:SinteredShape:Disc-ShapedBonding Agent:CeramicGrit:30# to 400#Trademark:Super Concrete ToolsSpecification:3 inchOrigin:Xiamen Description Pre:Flexible Diamond Polishing Pad for Concrete Floor R-2 Next:Diamond Arrow Seg Grinding Cup Wheel for Polishing Concrete