3m 401Q Abrasive paper 6×9 inch Abrasive paper Silicon Carbide Sandpaper sheets

3M™ 401Q Wetordry™ Abrasive Sheet is designed for sanding applications that require a fine grit and a light touch, such as auto body wet sanding and paint finishing. It combines our durable, waterproof A-weight paper backing and our fast-cutting silicon carbide mineral for a consistent scratch pattern. 3M 401Q Abrasive Paper is made of high-quality fine-grained silicon carbide with excellent uniformity as the abrasive, backed by top-grade golden latex paper with excellent flexibility and water resistance, and adopts a unique adhesive system. Provide customers with faster cutting, longer life, and a more uniform surface treatment effect during use.