The 3M Cub II Flap Disc 969F is a Type 27 grinding and finishing disc measuring 4-1/2 inches in diameter with a 7/8-inch arbor hole. Designed for demanding material removal and blending applications, it delivers consistent, long-lasting performance on metal and other surfaces.
With a 40+ grit rating, this coarse flap disc is ideal for heavy stock removal, weld grinding, and surface preparation. Its durable construction helps maintain cutting efficiency throughout the disc's life, making it a reliable choice for industrial and MRO use.