Superior operator comfort with reduced hand fatigue from less cutting vibration. Less grinding time, therefore a sharper wheel for high metal removal. Reduced pressure from faster cutting action. 5X–6X the life of aluminum oxide wheels and up to 100 percent increase in performance and life over competitive ceramic alumina wheels from our proprietary formulation of next-generation, uniquely-shaped, 100% ceramic alumina abrasive grain and tough new bond system. Less downtime and waste with longer wheel life resulting in using fewer wheels.