The 15-hole vacuum-assist format pairs with compatible pads and dry sanding tools for surface preparation on a range of surfaces. Product Type: Resin Bonded Abrasive Disc. The Tri-Pro P80-C 6" 15-Hole Super-Tack Sanding Discs can also be referred to as Tri-Pro 15-hole sanding discs, P80 Super-Tack sanding discs, 6" vacuum-assist sanding discs, resin bonded abrasive discs, and aluminum oxide dry sanding discs.
