- Made with premium aluminum oxide grain using NEW world class state-of-the-art electrostatic coating process.
 - Heavy duty vulcanized fibre for extended disc life and over 30% less curling during storage (discs stay flatter).
 - 7" discs are available with a depressed center which increases the amount of disc that can be used and helps prevent curling during storage.
 
                    Unit of Measure
                    
               
        
            
                                                                                Units Per Package | 
                                                                        N/A 25 | 
                                                                                Size | 
                                                                        N/A 7" x 7/8" | 
                                                                                Grit | 
                                                                        N/A 80 | 
                                                                                RPM | 
                                                                        N/A 12200 |