- Time is Money. Trimming the backing allows for more of the disc to be used for fewer disc changes and better production rates.
 - Easy Trimming. Simply angle the backing edge against a hard metal to expose more flap material.
 - Easier Heavy Duty Jobs. Stiff backing construction paired with a compacted 4 degree flap angle make grinding easier, quieter and with less vibration.
 - Z3 (Zirconia) for fast, long-lasting grinding. 20% more material than regular Z3® flap discs. Ideal for heavy-duty applications.
 
                    Unit of Measure
                    
               
        
            
                                                                                Units Per Package | 
                                                                        N/A 10 | 
                                                                                Size | 
                                                                        N/A 5" x 5/8"-11 | 
                                                                                Grit | 
                                                                        N/A 40 | 
                                                                                RPM | 
                                                                        N/A 12200 |