260L | Diameter 6″ | Grit P600 | 100 Discs Per Box Film-backed abrasive discs for standard high-finish auto body sanding applications. Durable film backing is tear-resistant and provides a consistent finish. Aluminum oxide abrasive delivers a fast cut and long life. Resin bonding resists heat for added durability. Stikit attachment system makes for quick and easy disc change-outs.