Crafted from high-performance aluminum oxide grain for durability and optimal material removal, DEWALT Type 27 HP Metal Grinding Wheels grind and shape a variety of metals and non-ferrous materials. High grain concentration for aggressive grinding action and smooth-running wheels.

Specifications

• Diameter: 4-1/2" 
• Grit Type: A24 Premium Aluminum Oxide
• Arbor: 7/8"
• Wheel Type: T27
• Wheel Thickness: 1/4"
• Max RPM: 13,300 rpm