57850 3-2/3-Inch Wide by 7-Inch Length Vinyl-Face 3/8-Inch Thick Urethane Medium Density Non-Vacuum Dynabug Disc Pad, for PSA Discs, Orange. Pad mounts with four screws 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 Ideal for sanding on bare wood, metal, plastic and fiberglass; prepare primed surfaces Industrial-rated for tough production performance Product Description The Dynabrade Difference: Dedicated to exceeding the expectations of customers, through the innovative design of the highest quality abrasive power tools. Made In USA proudly displayed on every pneumatic tool package. Top research and development team dedicated to innovation and improvement. Comprehensive in-house staff of industrial engineers. Unmatched customer service department offering personal, professional service. Global sales team of abrasive