2-3/4" x .020" x 5/8"-11 Knot Wire Small Cup Brushes, 302 Stainless Steel, 14,000 Max RPM
For use on small grinders
Knot Wire: For low to medium flexibility and aggressive cutting action
Crimped Wire: For light cleaning and where greater flexibility is required
302 Stainless steel wire for use on stainless, aluminum, and high strength alloys