Flap discs offer the main advantage of being able to provide finer finishes than grinding wheels and can perform on uneven surfaces. HART’s 4-1/2” 80-Grit Flap Disc grinds to help scale down and smooth out wood and metal. The 80-grit (medium) material is used for blending and light finishing work. The disc is designed to work with most 4-1/2” angle grinders with an arbor size of 7/8” and a maximum of 13,300 RPM while the active grinding agent provides cutting with light pressure. It tackles multiple jobs without changing discs, making it ideal for use on wood as well as grinding and polishing metal. Includes 2 wheels per pack.
