Engineered with a premium aluminum oxide blend, these fiber discs provide fast material removal and an extended sanding life. These versatile discs are ideal for grinding and polishing applications on metal, wood, plastics, and fiberglass.

• Premium aluminum oxide blend designed for rapid material removal and long-lasting sanding life
• Versatile application for grinding and polishing metal, wood, plastics, and fiberglass
• Optimized for use with angle grinders to increase job site productivity
• Includes a convenient 4-pack of 5 in. 80-grit medium fiber discs