DeWalt 4 in. Coarse Knotted Wire Wheel Brush Metal 12500 rpm 1 pc

This Dewalt 4-in. Knotted Brush is ideal for cleaning and buffing metal surfaces. Its wheel brush design is uniquely capable of getting at tight spaces and gaps to clean deeper.
Wheel brush designed for cleaning tight spaces and gaps
Easy to use
Knotted wire for heavy applications