3M 7000028326 Imperial Wetordry Sandpaper Sheet 9x11 Inch P400 Grit

The 3M Imperial Wetordry Sandpaper is a premium silicon carbide abrasive sheet designed for wet or dry sanding applications. This versatile 9 x 11 inch sheet features P400 grit, making it ideal for fine finishing work on automotive paint, metal, wood, and other surfaces.

Key Features:

• Silicon carbide abrasive provides fast cutting action and long-lasting performance
• Waterproof backing allows for wet sanding to reduce dust and prevent loading
• P400 grit delivers smooth, fine finishing results
• Can be used wet or dry depending on application requirements
• 9 x 11 inch sheet size fits standard sanding blocks and can be cut to size
• Flexible cloth backing conforms to contoured surfaces

This sandpaper is commonly used for color sanding, denibbing between paint coats, removing minor surface imperfections, and preparing surfaces for final finishing. The wet sanding capability helps achieve superior results by flushing away debris and keeping the abrasive clean during use.