Proprietary grain and bond system Premium performance for severe edge grinding Type 27

Our best choice for maximum stock removal Premium high ratio ceramic grain for increased efficiency and performance Type 27

Aluminum oxide grain Hard bond designed for edge and bevel grinding and other applications where a harder wheel is preferred Longer life for fewer wheel changes Type 27

Our most popular wheel Aluminum oxide grain For general purpose grinding Longer life for fewer wheel changes Type 27

Aluminum oxide grain Soft bond for fast stock removal Type 27