A water jet cutter is a machine that uses a high-pressure stream of water to cut through various materials. This technology can cut metals, plastics, glass, and even stone with precision. The water is often mixed with an abrasive material to enhance cutting power, allowing it to handle tougher materials. Water jet cutting is known for its ability to create intricate designs without generating heat, which prevents warping or damage to the material. It is widely used in industries such as manufacturing, construction, and art, making it a versatile tool for both commercial and creative applications.