Main benefits of waterjet cutting are:

 

Fast setup-- low tangential forces often eliminate the need for clamping.

Burr-free finishing-- eliminates any need for secondary surface finishing for most applications.

No heat affected zones-- easy for the secondary cutting if required.

Eliminates the need to sharpen tools.

Ideal for quick prototype, flexible production and proven for high volume production.

Wide application and can cut almost all kinds of materials and even 200mm thick stainless steel.