Norton A275 No Fil Adalox Abrasive Sheet, Paper Backing, Aluminum Oxide, Waterproof, Grit 180 (Pack of 100)

P-graded aluminum oxide is tough and offers a very consistent scratch pattern for a high-quality finish Water-based stearate coating resists loading for extended abrasive life Aluminum oxide is durable and the most common abrasive grain Paper backing for flexibility and a more consistent finish than cloth or fiber Can be used wet or dry