Bill;    Malish makes a diamond flap driver in the low grit that can be used for stripping.  I use the VIC Int'l (twister) style pads and I think they outlast many others. Twister may give a better high end polish at 3000g though.  Hope this helps.
Tim Lesnar - Classic Marble Restoration Co. 763.784.2483 - office / 612.250.0041 - cell