I have 2 3M
PC plates...best plate going....they fit a
PC..they are made for a DA sander same thread size..just make sure you get Hook-it and not hook-it II....here is a link to a place I buy from at time....nice plates.....they do not fall apart....
if you see something you like call them and make sure its compatable to the
PC and Hook it...
Disc Pads
AL