Check the listing for details. TCP Global 6" x 7/16" 10mm Thick Soft Density Interface Pad for DA Polishers & S. Condition: New. Listed at 11.52 USD. TCP Global 6" x 7/16" 10mm Thick Soft Density Interface Pad for DA Polishers & Sanders, 6 + 1 Hole Pattern Dustless, Hook & Loop Foam Cushion, Use Between Vacuum Sanding Discs, Polisher Polishing Pads.