mate, I use the dw443 too... some larger pads of 7 1/2 to 8 inches will delaminate as u use the higher speeds on the machine. it may be the power of this machine, I dunno
if u can get ahold of
Meguiars 6 1/2 inch pads, try those. I have never had one of these delaminate...
a little hint put some tape about 1/2 an inch wide along the edge of the backing plate so that it doesn't dig & cut into the foam while u use it.
you'll also find the machine vibrates less and focus's pressure in a smaller area...
