If you need to clean, deburr, blend, or grind in a tight area or a curved section, look no further ... this 4-1/2" curved flap wheel by Core Abrasive is what you need.
Use on carbon steel, stainless, and non-ferrous metals. 40-grit wheel, 7/8" arbor for heavy use.
4-1/2" dia. 7/8" arbor hole. 13,000 rpm max.