Tandem roller GTT-45/30.03-A

Nva anticorrosive adjustable roller for s-50 (needles)

Nva adjustable roller for s-50 (balls)

Tandem roller (2 wheels) for 3” and s-70 (balls)

Tandem roller (2 wheels) adjustable for 3” s-70 and s-100 (balls) metal body