A wet masonry saw is a power tool designed for cutting hard materials like brick, concrete, and tile. It uses a diamond blade and water to cool the blade during cutting, which helps reduce dust and prevents overheating. This makes it ideal for both professional contractors and DIY enthusiasts working on construction or renovation projects. The water used in wet masonry saws also helps achieve cleaner cuts, resulting in less chipping and a smoother finish. These saws come in various sizes, including portable models for smaller jobs and larger, stationary versions for heavy-duty tasks.