Amazon offers DeWalt Oscillating Sanding Pad for . Eligible for free super saver shipping. 

Product Description:
Designed to be compatible with all major oscillating tool brands, DEWALT Oscillating Sandpaper & Sanding Pads are ideal for sanding in corners and other hard-to-reach areas. Crafted for long life and fast material removal. No adapter required.

• Universal Fitment for use on all major brands (no adapter required)
• Sanding pad design provides long life