OSBORN pipe cleaning brush with nylon thread 110 mm x Ø 40 mm
OSBORN wire brush, braided steel, Ø 0.26 mm, 6 mm shank (30x29)
OSBORN circular brush made of wavy wire Ø 0.30 mm for 6 mm grinders
OSBORN brush made of wavy steel wire, 6 mm shank, filament Ø 0.20 mm