3M – A4 Premium Wetordry Sheet Grit 800 – 233Q

The 3M – A4 Premium Wetordry Sheet Grit 800 – 233Q is a high-quality, waterproof sanding sheet designed to deliver exceptional performance in both wet and dry applications. Made with sharp silicon carbide abrasive and bonded with a waterproof resin, these sheets offer superior cutting action and leave behind a smooth, uniform surface finish. Measuring 9″ x 11″, the rectangular sheets are flexible and durable, ideal for precision sanding and surface preparation tasks.

Engineered for both metal and wall putty applications, this sheet is especially effective when preparing metal surfaces before applying primer or paint. It also excels in burnishing old finishes and feathering fine edges, offering reliable results with minimal surface damage. Whether used by hand or with a sanding block, these sheets are a staple in automotive, woodworking, and metal fabrication environments.