Koch-Chemie Backing Plate. Extra-soft foam cushion Backing plate for easer machine using because slight slanting of the polisher is balanced out, thus preventing the machine from “dancing”.Size: 147 mm This backing plate makes using the machine much easier because the slight slanting of the polisher is...

Koch-Chemie Backing Plate with cellular rubber cushion Sturdy, high-quality backing plate with hard cellular rubber cushion for all types of polishing pads Sturdy, high-quality backing plate with hard cellular rubber cushion for all types of polishing pads. With a tough bond between the cellular r...

Koch-Chemie Backing Plate Sandwich Polishing pad for using the machine much easier because slight slanting of the polisher is balanced out, thus preventing the machine from “dancing”. This polishing pad makes using the machine much easier because slight slanting of the polisher is balanced out, th...