High concentration of Zirconia and heat-treated Aluminum Oxide grain provides twice the cutting action of Premium Aluminum Oxide Discs and is extremely heat resistant 
Self-sharpening grain exposes new points to work surface
        Self-sharpening grain exposes new points to work surface
            Monarch Bearing Co. offers a 30-day Return Policy on every item we sell. Please see Terms of Sale & Return Policy for more specific details.
        
        
 
                         
                     
             
             
             
            