Comparison with EDM & Laser
Waterjet V's Laser: Waterjet is able to cut many materials that lasers simply cannot such as Aluminium and copper. It can obtain higher tolerances and produces a clean cut with no scaling or heat zone.
Waterjet V's EDM: Waterjet is between 5-10 times faster than EDM and works on non conductive materials such as glass or stone. Waterjet has the ability to pierce material without pre drilling holes.