3M™ Wetordry™ Sandpaper Sheet 518 features fast cutting silicon carbide on a strong backing , waterproof paper backing to provide superior finishing for both wet and dry applications on a variety of substrates, including  wood or plaster.

Features

• Sharp abrasive mineral with waterproof resin coat
• Higher curl resistance (ability to withstand backing sheet in wet condition

Advantages

• Cuts faster than most other brands
• On folding 3M™ Wetordry™ Sheets 518, shelling is lower

Properties