This 4" arbor knotted cup brush is ideal for fast, heavy-duty cleaning of large surfaces, removing weld scale, rust, burrs, etc. Designed for use on angle grinders.
    
    - A brush that has several wires twisted together
 - Ideal for fast, heavy duty cleaning of large surfaces removing weld scale, rust burrs
 - Arbor: 5/8 in.-11
 - Wire Size: .020 in. (.50mm)
 - RPM: 8,500
 
 Price Match Guarantee!