Wet Hand Held Polishing Pads for Concrete Polish Super Concrete Tools Ltd. Base Info Model NO.：WP-06CManufacturing Process：SinteredShape：Disc-ShapedBonding Agent：ResinGrit：50# to 3000#Trademark：Super Concrete ToolsSpecification：4 inch, 5 inchOrigin：Xiamen Description Pre：Turbo Quality Diamond Polishing Pads Next：Hybrid Flex Dry Concrete Polishing Pads
