DeWalt quick change disc uses ceramic as the abrasive material and has a diameter of 2 in. DeWalt incorporates this ceramic material into the quick change disc forming a grit of 60. All abrasive products that rotate or spin, such as the ones in this category, have a maximum speed at which you can run them. This DeWalt quick change disc can be run at a maximum speed of 20000 RPMs. Sales of these products are intended for industrial business end users.
