Bullet_point: ['Good choice and value for dry sanding, finishing, and micro-finishing all materials', 'Open coat disc construction means that the disc is more flexible and resistant to clogging than a closed coat disc', 'P-graded aluminum oxide abrasive provides increased life, fast cut rate, consistent finish', 'P-graded aluminum oxide is tough and offers a very consistent scratch pattern for a high-quality finish', 'Pressure sensitive adhesive allows easy application and removal', 'This disc is used with a molded rubber or foam back-up pad (sold separately)', 'Unique fiber reinforced, flexible C-weight latex saturated backing increases tear strength while retaining flexibility', 'Vacuum abrasive discs have holes to allow the vacuum sander to pull dust and debris away from the workpiece', 'Water-based stearate (No-Fil) coating, open coat, and vacuum holes minimize loading and maximize dust collection', 'Water-based stearate coating resists loading for extended abrasive life'] (Page 1)