The patented SG (Seeded Gel) ceramic alumina abrasive grain makes these Norton Redheat sanding screens the ultimate performers. The advanced abrasive technology provides the longest life, a faster cut and a more consistent finish. These last 2-3 times the life of silicone carbide screens.
These come in boxes of 10 Discs.
P80, P100, P120, P150, P180, P220