Features:

• 1/2 inch Thickness Rubber, Medium Density, 5/16 inch-24 Male Thread.
• 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.
• Ideal for PSA-type disc adhesion. Remove abrasive adhesive paper liner and press abrasive to vinyl-face sanding pad. Quick disc removal.
• Item Weight – 0.47 lbs.