Ideal for sanding low alloy steel, stainless steel, high alloy steel, heat resistant steel and cast iron in belts and flap discs. High stock removal and long life with Y Poly-cotton cloth backing and 100% Zirconia abrasive.
Abrasive: Zirconia
Backing: Y Poly-Cotton Cloth
Bond: Resin
Coating: Closed
Grit Range: 24-120