Weiler 94051 Wheel Brush: 4-1/2" Wheel Dia, 3/16" Face Width, 0.0200" Wire Dia, Knotted is backordered and will ship as soon as it is back in stock.
Weiler 94051 Wheel Brush: 4-1/2" Wheel Dia, 3/16" Face Width, 0.0200" Wire Dia, Knotted 5/8" Hole, Carbon Steel, 12500 RPM
