Diablo's premium aluminum oxide blend fiber discs are engineered for fast material removal and extended sanding life. These extra coarse discs increase productivity across a wide range of applications including grinding and polishing metal, wood, plastics, and fiberglass.

• Premium aluminum oxide blend designed for rapid material removal and long-lasting sanding life.
• Extra coarse 24-grit rating ideal for heavy-duty grinding and polishing applications.
• Versatile performance on metal, wood, plastics, and fiberglass.
• Optimized for use with angle grinders to increase job site productivity.
• Convenient 4-pack containing 5 in. fiber discs.