We offer a wide range of standard 9" x 11" sheets with waterproof backings for hand sanding. Highly flexible backings and Dri-lube non-loading coatings are also available. Choose from top-quality sheets or economical sheets. The aluminum oxide provides 30 to 50% faster cut rate and the silicone carbide is excellent for a sharp cut and a consistent finish. Sheets are also available in natural garnet.- P-Graded, aluminum oxide abrasive
- Flexible latex, B-weight backing
- Full Resin Open Coat
- Water-based stearate, non-pigmented No-Fil coatingGood choice for sanding paint, primer, plastics, fiberglass and wood at low initial price