Powered by a high concentration of 100% virgin silicon carbide grain, DEWALT Type 27 Masonry Grinding Wheels deliver aggressive grinding action and smooth-running wheels. 3 full sheets of fiberglass help to increase durability and safety. A proprietary design ensures long wheel life.

Features:

• Silicon carbide grain for long wheel life in all masonry materials High grain concentration for aggressive grinding action and smoother running wheels Proprietary material mix ensures durable long life wheels 3 full sheets of glass in every 1/4" wheel and 2 full sheets in every 1/8"wheel for added durability and safety