O waterjet tools swivel joint of a water jet cutting machine is a mechanism used to control the direction and angle of rotation of the cutting head. Its main function is to enable the machine to cut at different angles and directions, thus enabling more complex and delicate cutting tasks.

Specifically, the rotary axis enables the cutting head to rotate both horizontally and vertically, as well as adjusting the angle of rotation to achieve different cutting needs on the workpiece. When performing complex cuts, the rotary axis also controls the movement of the cutting head along different trajectories to achieve even finer cuts. In this way, the rotary axis can greatly improve the flexibility and cutting efficiency of the water jet cutting machine.

It should be noted that the rotary axis mechanism may vary from one water jet cutting machine waterjet tools to another, and some machines may be equipped with multiple rotary axes to suit different cutting needs. When using the machine, you need to set and operate the rotary axis correctly according to the actual situation to ensure the cutting effect and safety.