Produce efficient results with the A290 coarse grit paper H&L vacuum disc, featuring P-graded aluminum oxide abrasive for rapid cut rates and durability. The flexible fiber-reinforced, latex-saturated C-weight backing provides increased tear strength. With a water-based No-Fil stearate coating that reduces loading and vacuum holes to minimize dust, this disc is perfect for aluminum, fiberglass, composites, and wood, excelling in dry stripping, blending, and sanding tasks.