Plastic coolant hoses are very flexible. They are also very sensitive to vibrations and chips, which means that the coolant does not end up right where it is most needed.
This can cause machine downtime and even damage to the tool. These are high costs that can be avoided.
High-pressure stainless steel coolant hoses allow the coolant to flow directly to the correct point. Because the hose parts can be fixed separately, the position of the hoses can be adjusted on your machine, even with heavy machining and vibrations.
Depending on the chosen part, this system can even pressures above 100 bar.