Heavy weight backing and unique premium mineral blend make these products extremely durable. Open coat resists loading when sanding fresh body filler. 3M's fastest cutting, longest lasting abrasive for saving labor costs and improving quality. Perforated sheet roll to easily snap desired sheet size for hand and file applications. Single product for both dust-free and non-dust-free sanding.
High-performance Aluminum Oxide. Cuts fast, lasts long, resists loading and leaves a consistent finish. Use for scuff sanding before painting. Use to remove runs, dust nibs and excess orange peel from topcoat finishes. Use for scuff sanding before painting.