Diamond abrasive, is widely used in the polishing line to reduce the abrasive cost in polishing vitrified tile. Compared with traditional silicon carbide abrasives, the advantages of Dianmond Abrasive can be summarized as below:                                    1.Long service life, which is about 80-150 times longer than traditional silicon carbide abrasives.                                                                                                                                      2.Grinding effciency is improved by more than 50%, the electricity consunption of grinding spindles is reduced by  more than 40%, and the polishing speed is increased by 20%-30%.                                                                                                             
3.Maintenance cost of polishing spindle and belt is reduced by more than 30%.