Synthetic Resin Diamond Polishing Pad with Snail Lock Huian Xinrui Diamond Tools Co., Ltd Base Info Model NO.:wetManufacturing Process:MixShape:Flat-ShapedBonding Agent:ResinTrademark:xinrui,OEMTransport Package:Inner Box+CartonSpecification:4-6inchOrigin:Fujian Description Pre:6inch Rigid Resin Grinding Wheel Next:Dry Use Diamond Resin Polishing Pad for Stone