Metal Bond Concrete Dry Wet Polishing Pads Super Concrete Tools Ltd. Base Info Model NO.：WP-04Manufacturing Process：SinteredShape：Disc-ShapedBonding Agent：MetalGrit：50# to 200#Trademark：Super Concrete ToolsSpecification：3 inch, 4 inchOrigin：Xiamen Description Pre：White Pane Diamond Wet Dry Polishing Pad Next：Colorful Wet Marble Polishing Pads
