Diablo's premium aluminum oxide fiber discs are engineered for fast material removal and extended sanding life. These extra coarse discs provide increased productivity 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
• Extra coarse 36-grit texture ideal for heavy-duty grinding and polishing applications
• Versatile performance on a wide range of materials including metal, wood, plastics, and fiberglass
• Optimized for use with angle grinders to increase overall productivity
• Convenient 4-pack containing 5 in. diameter fiber discs