Honeycomb Dry Concrete Polishing Pads Super Concrete Tools Ltd. Base Info Model NO.：DPD-04Manufacturing Process：SinteredShape：Disc-ShapedBonding Agent：ResinGrit：50# to 3000#Trademark：Super Concrete ToolsSpecification：3 inch to 10 inchOrigin：Xiamen Description Pre：Diamond Grinding Shoes 4 Inch Concrete Grinding Blade Next：250 mm PCD Grinding Plate for Concrete Floor
