Wet Marble White Floor Polishing Pads Super Concrete Tools Ltd. Base Info Model NO.:WP-08Manufacturing Process:SinteredShape:Disc-ShapedBonding Agent:ResinGrit:50# to 3000#Trademark:Super Concrete ToolsSpecification:4 inchOrigin:Xiamen Description Pre:HTC Concrete Floor Ravager Bush Hammer Plate Next:180mm Wet Concrete Polishing Pads