The ShineMate 75mm (3") Dual Action Backing Plate features high quality velcro and fits all 3-4 inch polishing pads. Perfect for polishing small or awkward areas. Also perfect for spot repairs as it focuses your polishes power on a smaller area.
This backing plate fits all Dual Action Polishers featuring a 5/16" fitting.
If you require a larger backing plate for your dual action polisher have a look at this: ShineMate 125mm (5") Dual Action Backing Plate.