Water Proof Sand Paper: P400 - 230 x 280mm (9" x 11")

This water proof sand paper features a P400 abrasive grit on a 230 x 280mm sheet, providing a consistent finishing surface for detailed work. The waterproof backing ensures durability during wet sanding processes, making it suitable for applications where water is used to cool the abrasive or reduce dust. Buyers select this specific size and grit to achieve a smooth finish without the warping or clogging often associated with dry paper in wet environments. When choosing a finish, the P400 rating indicates a fine grit level ideal for pre-clear coating preparation or light material removal. The sheet dimensions align with standard hand sanding pads, facilitating easy handling for both professional and DIY projects. Ensure you select this specific measurement to fit your clamping fixtures or preferred sanding technique effectively.