Diablo 4 in. 50 Grit Fiber Disc, 4-Pack

Diablo fiber discs feature a premium aluminum oxide abrasive blend engineered for fast material removal and extended grinding life. The high-performance protective coating minimizes pitch buildup and clogging to ensure maximum productivity across heavy-duty tasks. Constructed with a high-strength resin grit-to-backing bond, these fiber discs provide extreme durability when removing stock, grinding, blending surfaces, or smoothing welds. A compatible backing pad is required to attach the disc to your sander or grinder.