Wire Cup Brush with 6mm Shaft Removing of rust, corrosion, paint, primer and generally to produce clean surface. Cup Brush with 6mm ShaftApplicationRemoving of rust, corrosion, paint, primer and generally to produce clean surface. CodeD/d1L mmS mmMax.RPMSCB-2020mm22618000SCB-2525mm25618000SCB-3030mm25615000