Scholl Concepts Black Pad Backing Discs M14/Medium are top quality, general purpose backing pads for rotary polishing machines, available in Small (80mm) and Large (150mm) and XL (173mm) sizes.
Slightly firmer than Scholl Concepts Blue Pad Backing Discs, they are also recommended for use with soft foam polishing pads and lambswool pads.
Size: 80mm