Osborn 0003335900 High Speed Cup Brush With Nut, 2-3/4 in Dia Brush, 5/8-11 Arbor Hole, 0.014 in Dia Filament/Wire, Partial Twist Knot, Steel Fill

Designed for heavy-duty tasks, Osborn High Speed Small Grinder Knot Wire Cup Brush feature proprietary TufWire™ for aggressive, yet uniform brushing action. This versatile brush makes quick work of scale removal, deburring, and weld cleaning, and is made for use on portable 4-1/2” and 5” grinders. Made in the USA.

• Made for use on portable power tools operating at high speeds or where uniform cleaning is desired
• Designed for high productivity and long life
• Knot style offers aggressive action