Keep your workshop clean with the dust-collecting power of vacuum holes on the A290 medium grit paper hook-and-loop vacuum disc. Minimal loading due to the no-fil water-based stearate coating and open-coat design increase the life of the disc and P-graded aluminum oxide abrasive delivers a fast cut rate and consistent finishes. Maintain flexibility with the unique fiber-reinforced, C-weight, latex-saturated backing, which boosts tear strength while remaining flexible. Set up for dry sanding and finishing jobs quickly with the hook-and-loop back. Suitable for aluminum, fiberglass, composites and wood, this disc offers versatility and reliable performance.