Dewalt - 125x6 mm Grinding Wheel has high grain concentration for intense grinding action and smooth running. Grinding Wheel has a proprietary wheel design that helps in improving the durability of the wheel. DeWalt Grinding Wheel is made up of 3 full sheets of fibreglass for added strength and safety. It is made up of superior resin compound to keep the long-lasting grinding ability of the device. It is designed for grinding ferrous and non-ferrous metals.