Boiler- tube brushes IBG blunt tip 160 x 100 mm 2-sided cut dia 90×30 mm steel wire STA crimped 0.35 mm thread W1/2″ outer core wire black 4.5 mm

Boiler- tube brushes IBG blunt tip 160 x 100 mm 2-sided cut dia 50×30 mm steel wire STA black straight 0.30 mm thread M10 interior core wire black 4.5 mm

Boiler- tube brushes IBG blunt tip 160 x 100 mm 2-sided cut dia 100×50 mm steel wire STA black straight 0.35 mm thread M10 interior core wire black 4.5 mm

Boiler- tube brushes IBG blunt tip 160 x 100 mm 2-sided cut dia 50×30 mm steel wire STA black straight 0.30 mm thread W1/2″ outer core wire black 4.5 mm

Boiler- tube brushes IBG blunt tip 160 x 100 mm 2-sided cut dia 120×50 mm steel wire STA black straight 0.35 mm thread W1/2″ outer core wire black 4.5 mm

Boiler- tube brushes IBG blunt tip 160 x 100 mm 2-sided cut dia 80×30 mm steel wire STA black straight 0.30 mm thread W1/2″ outer core wire black 4.5 mm

Boiler- tube brushes IBG blunt tip 160 x 100 mm 2-sided cut dia 100×50 mm steel wire STA black straight 0.35 mm thread W1/2″ outer core wire black 4.5 mm

Boiler- tube brushes IBG blunt tip 160 x 100 mm 2-sided cut dia 100×50 mm steel wire STA black straight 0.35 mm thread W1/2″ outer core wire black 4.5 mm with suspension

Boiler- tube brushes IBG blunt tip 160 x 100 mm 2-sided cut dia 80×40 mm steel wire STA black straight 0.35 mm thread W1/2″ outer core wire black 4.5 mm

Boiler- tube brushes IBG blunt tip 160 x 100 mm 2-sided cut dia 80×40 mm steel wire STA black straight 0.35 mm thread W1/2″ outer core wire black 4.5 mm with suspension