Nowadays, wet sand blasting by high pressure water jet pump has got wide acceptance in the field of surface preparation as well as in paint removal & rust removal. In wet sandblasting, an abrasive material is mixed with the water jet to create an abrasive spray. This abrasive spray is blasted on the surface, which breaks away small pieces of undesirable coating corrosion or other undesirable substances to create the desired metal finish, perfect for re coating. Wet sand blasting is widely used in engineering, heavy engineering, fabrication, construction and many other industries for different applications. Power washers with a wet sandblaster kit are the best choice for industrial users who require powerful pressure washer water sandblasting capabilities. For even greater versatility, these power pressure washers can be used with a variety of sand grit sizes and media types like baking soda or plastic pellets. The higher the grit that is used with the machine the more abrasive the sandblasting action will be.