DEWALT Grinding Wheel, General Purpose for Metal, 4-1/2-Inch x 1/4-Inch x 5/8-In

High performance aluminum oxide grain for long life and high material removal of the grinding wheel
High grain concentration of the grinder disc is made for aggressive grinding action and smoother running wheels
Proprietary material mix of 4 1/2 grinding wheels ensures durable long life wheels
3 full sheets of fiberglass for durability and safety