Friction discs used for Komatsu, Caterpillar,Allison, Balkancar, Bedford, Bumar, Case/David-Brov, Champion, Clark, ... John Deer etc Features:1) More than 500 types of friction ... plates 2) All these friction discs are made by Miba production lines. 3) Have copper base , paper base and carbon base discs. 4) Can produce ...