... cut metal in smooth edge; 3 high work efficiency; water jet cutterApplication A water jet cutter, also known as a waterjet,is a tool ... , shaping, carving, and reaming.A diagram of a water jet cutter. 1: high-pressure water inlet. 2: jewel (ruby or diamond). 3: ... abrasive (garnet). 4: mixing tube. 5: guard. 6: cutting water jet. 7: cut material OperationThe cutter is commonly connected to a ...