These buffing brushes are ideal for surface preparation after removing a finish by chemical stripping or media blasting.
- Requires a buffer or polisher with 5/8 x 11 UNC threads, 10 amp motor, 600-3,000 RPM Variable speed
- Nylon fibers impregnated with Ultra Grit abrasive
- Long Lasting
A Neuman in WI (05/2/2015) - "I sanded my entire log house with 6" Osborn nylon cup brushes on an angle grinder last summer and applied Ultra-7 from your Rice, MN, store with great results!