Product Introduction: Grinding stone for Gravure Copper grinding machine are being mounted by hot-melt glue, is mainly used for rough-grinding and finishing grinding which can be used in various of rotogravure cylinder making copper polishing machine. Specifications: 200x50x50mm; 200x100x50mm Grits: 800#, 1000#, 2500#, 3000#, 6000#. Product Advantage: 1. Gravure Grinding stones can be designed according to client's requirement 2.Engravure cylinder surface with high precision after polishing 3.Copper Grinding Stone Less loss, economy 4. Copper polishing stone with fine structure, high grinding precision, high efficiency 5. Rotogravure copper grinding stone hardness can be adjusted according to needs.