triaxmaster
New member
I just bought a PC7336 and i have seen on other post stating that they came with 5 inch backing plates i got to looking at the label on the backing plate and it says for use with 6 inch paper (sand paper) and the backing plate that is made on the polishing pad that comes with it is only 4 inches but there is no mention in the manual about changing counterweights. So i pulled the sanding plate off and the counterweight says for use with 6 inch pads only.... what will happen if a 4 inch pad is used? will it make a difference because the backing on the polishing pad that came with it is 4 inch