Ceramic Edge Diamond Grinding Wheels/Discs| Size & Grit| 7" 50 Grit

These ceramic bond diamond grinding wheels are revolutionary compared to metal bond diamond cup wheels and resin bond diamond wheels. Advantages of ceremic bond diamond grinding wheels are obvious: they are as aggressive as metal bond diamond cup wheels, last almost as long, weigh much less reducing fatigue, and most importantly leave fewer scratches you have to fix, thus eliminating steps for edge work.  It is recommended that you install the extension adapter to use with dust shrouds. Overall thickness of the Ceramic Edge discs is 1". By using the extension adapter, you will be able to install most dust shrouds properly.