Water Jet

Our computer-controlled 10’ x 24’ waterjet cutting table will cut stone, steel, aluminum, copper and other materials up to six inches thick. A 55,000 psi filament of water cuts so cleanly that it produces a near machined edge, with no heat-affected zones. The machine is also able to cut clean and accurate holes, eliminating the need for conventional drilling.

Source: http://www.stainlesssteeltech.com/facility/water-jet/