6 Inch Interface Pad for Festool 150 Random Orbital Sanders, Hook and Loop Soft Sponge Cushion Buffer Backing Foam Pads: Amazon.com: Industrial & Scientific
Festool 150mm Round Sander Interface Pad | Festool Sanding Pads
Sander Backing Pad ST-STF 125/8-M4-J W-HT - Janovic