3M 32038 Imperial Wetordry Sandpaper Sheet P400 Grit 9x11 Inch 5-Pack

The 3M Imperial Wetordry Sheet delivers professional-grade sanding performance for both wet and dry applications. This versatile abrasive sheet features P400 grit silicon carbide on a flexible A-weight paper backing, making it ideal for automotive refinishing, woodworking, and general surface preparation.

Key Features:

• P400 grit provides a fine finish perfect for wet sanding and scuffing blend areas prior to painting
• 9 inch x 11 inch standard sheet size fits most hand sanders and can be cut to size
• Waterproof construction allows wet or dry use for reduced dust and improved finish quality
• Durable aluminum oxide abrasive delivers consistent cutting action and long service life
• A-weight paper backing offers flexibility to conform to contoured surfaces
• Black anti-loading coating resists clogging for extended sheet life
• Suitable for hand sanding or machine use with compatible backing pads

This package includes 5 sheets with no pre-attached backing, giving you the flexibility to use them as hand sanding sheets or cut them to fit your specific sanding equipment. The wetordry capability makes these sheets especially valuable for automotive paint preparation, where wet sanding helps achieve ultra-smooth surfaces while minimizing dust.