Enhance your sanding efficiency with the ProSand Multi-Air Cyclonic A975 medium grit paper H&L center hole vacuum disc. Its seeded-gel, P-graded ceramic alumina abrasive and laser-cut vacuum hole system maximize dust extraction, keeping your work area clean. Designed for aluminum, fiberglass, wood, and composites, this disc features an easy hook and loop backing. The durable, latex-saturated C-weight backing provides flexibility, while the open coat resists loading and prevents color transfer.