Diablo 4-1/2 in. 50 Grit Fiber Disc, 4-Pack

Diablo fiber discs feature a premium aluminum oxide abrasive blend engineered for fast stock removal and extended durability. Designed for aggressive blending, weld smoothing, and surface preparation, these discs deliver consistent grinding performance across metal and wood applications. Equipped with a specialized protective coating to reduce pitch buildup and clogging, each disc ensures maximum productivity and high-efficiency material removal when paired with a compatible backing pad.