We are offering wheel brush, nilox spindle mounted filament abrasives wire brush : are normally used in electrical- and pneumatic tools abrasive nylon is excellent for light deburring, edge blending and general surface finishing. Abrasive nylon mandrel mounted brushes are safe, non-reactive and offer an excellent alternative to traditional steel filament brushes. The brushes have an integral 6mm shank which makes them ideal for use in automated and cnc equipment. Please consult the abrasive filament chart for other grits and abrasive types.