Hi Guys,

I currently have a Concours 900 DA with a 5" LC backing plate. Currently, when I polish a car, there's a few sections that are hard to do because of the angles etc.. so Im considering getting maybe a 2" backing plate (maybe 1" & 3" eventually), so I can do small sections and door jams etc..

My concours seems to have the 5/16" thread and was wondering if anyone knows where to get an adapter extension to go 5/16" > 14mm, as the little plates seem to be for 14mm

Alternatively, is there any reason not to do this?