• 3/8" Thickness Urethane, Medium Density, 5/16"-24 Male Thread
• Exclusive single-piece hub design reduces pad vibration and ensures smooth performance.
• Sanding Pads are perfectly weight-mated to Dynabrade tools, for achieving consistent swirl-free finishes.
• High quality backup pad. Weight-mated for smooth running and minimal tool vibration.
• Short nap pads for use with reattachable discs. Long nap pads for use with non-woven nylon discs.