MT WATERPROOF SANDPAPER
MT silicon carbide waterproof sandpaper ( or called as SiC paper) is a popular choice for sanding and finishing process, commonly used in wood, metal and car polish or repair industries.
Waterproof sandpaper is generally referred to as wet-and-dry sandpaper, it can be used in dry or wet. Waterproof sandpapers are usually made by silicon carbide, which consumes lesser time than aluminium oxide.
Higher grit number means smoother sandpaper and lower grit number means rougher sandpaper.