SAITRON GRINDING DISC 4-1/2"16GR

The United Abrasives Type 29 Saitron Silicone Carbide Disc features a durable fiberglass backing with abrasive grains bonded with high-strength synthetic resins which provides exceptional stability and powerful abrasive performance, ensuring high material removal and long life. Ideal for aggressive grinding on stone, manufactured aggregates, non-ferrous alloys and fiberglass.