Do you detail heads know of any sites or stores that sell 10" Elastic pads, MF or Cotton.. im asking this because my father got me an Orbital that doesnt have any backing plates available like the PC's , but its still a fast orbital, 3500-OPM.
In addition to a PC 7224and Makita Rotary, I have an older model Black & Decker 9" RO (old school! from 1995), and those bonnets and pads are available at WallyWorld... They just might fit your model.