4'' Jiansong Heavy Duty 4S Full PCDs Damaged Floor Removal Pucks - Concrete polishing, concrete grinding, floor polishing, diamond tools, floor grinding, PCDs, metal bond diamond tools, resin bond diamond tools

Product name： 4'' 100mm Jiansong JS Floor Grinders Heavy Duty 4S Full PCDs Bear Claws Damaged Floor Removal Pucks
Item： JS-23