A water jet is a cutting tool that uses a high-pressure stream of water to cut through various materials. This technology can be used on metals, plastics, glass, and even food. The water is often mixed with an abrasive material to enhance its cutting power, making it effective for intricate designs and precise cuts. Water jets are commonly used in industries such as manufacturing, construction, and art. They are valued for their ability to cut without generating heat, which helps prevent damage to sensitive materials. This makes water jet cutting a versatile and efficient option for many applications.