I'm considering the UDM DA polisher. I notice that the UDM ships with a 5.75" backing plate and 6 1/2" pads. Do they make backing plates for the UDM that will accommodate 4" pads?
the above pad is 3.5" and a 3.5" backing plate will not work, thus you WILL have to purchase the smaller one listed above. however for all other 4" pads a 3.5" backing plate listed below will work