3M Wetordry Paper Sheet, 431Q, 100 C-Weight, 9 in x 11 in | Silicon Carbide, 50 pieces

Key Features

• ✓Versatile sheet can be used wet or dry on paint, primer, gel coat, metal, and wood finishes
• ✓Waterproof backing supports wet applications for decreased loading and a faster cut
• ✓Strong C-weight paper backing provides durability for either hand or machine sanding