Premium grading of these Festool abrasives minimizes oversize abrasive particles that can scour and scratch the wood surface. Designed for super-finishing surfaces without damaging the surface structure. For RO 150 E, RO 150 FEQ, and ETS 150 EQ Random Orbital Sanders.Use/Materials: Finish sanding, Super finishing
Spec's: Silicone Carbide on fabric face bonded to foam backing.
(Similar to Mirka brand Abralon or Micro Mesh products)
(No holes- dust collection is through material)