The DF-2200 Magnetic Storage and Quick Disconnect polishing pad backing plate system from Dent Fix solves two issues with today's polishing pads: connectivity and storage. The DF-2200 uses a connector that stays with the buffer and then utilizes a hook lock to attach the backing plate to this connector. No keys or wrenches are needed. The DF-2200 utilizes a magnet on the backing plate that enables the finisher to store the pads on any metallic surface. Full set includes two backing plates, one tool connector, one centering nib and 10 storage bags.