The durable Stick & Sand A250/A290/H290 coarse grit paper PSA disc is an excellent choice for blending, paint removal, and sanding tasks with random orbital sanders or right angle grinders. Its P-graded aluminum oxide abrasive, combined with a heavy-duty E-weight backing, ensures both durability and tear resistance. The open coat design reduces loading, and the pressure-sensitive adhesive backing allows for quick and easy disc changes.