- ZA: Zirconia and Aluminum Oxide mixture. General purpose wheel. Zirconia grain allows for faster cutting and longer life. Excellent on Steel/Stainless.
                    Unit of Measure
                    
               
        
            | Units Per Package | N/A 10 | 
| Size | N/A 6" x .045 x 5/8"-11 | 
| Type | N/A ZA60-S | 
| RPM | N/A 10200 | 
