- Cuts fast and outlast sanding discs 10-to-1
- Ideal for rough or fine finishing
- Great flexibility
- Multiple layers of zirconia cloth flaps constantly exposing new extra sharp grinding points
- Laminated by state-of-the-art automated equipment
- Reinforced fiberglass backing plate
- Each disc balance tested for vibration-free grinding/finishing
- Wheel Size: 4-1/2 in.
- Arbor: 7/8 in.