3M 02038 – 400 Grit Wetordry™ Abrasive Sandpaper Sheets (9" x 11", 50 Pcs)

3M 02038 400 Grit Wetordry™ Abrasive Sandpaper Sheets are fine sanding sheets engineered for surface refinement, blending, and pre-finish preparation in automotive refinishing, woodworking, and general industrial applications. Featuring a waterproof backing and silicon carbide abrasive, these 9" x 11" sheets are ideal for both wet and dry sanding — helping to reduce clogging, minimize heat buildup, and deliver a smooth, consistent surface prior to primer, paint, or clearcoat.

Key Features

• 400 Grit Fine Abrasive: Great for surface smoothing, feather-edging, and pre-paint or finish preparation
• (9" x 11") Sheet Size: Full-size sheets suitable for hand sanding or with sanding blocks
• Wetordry™ Waterproof Construction: Enables wet sanding to reduce loading and improve finish quality
• Silicon Carbide Abrasive: Sharp, consistent cutting action for smooth sanding performance
• 50-Piece Pack: Excellent supply for professional body shops, woodworking, and finish sanding tasks