This website has a lot of information about the water jet cutter. Reading about the water jet cutter makes me think that I might have seen this kind of cutting in the TV shows that I like to watch. I watch the remodeling and construction shows. The water jet cutter is sometimes used in construction. The water jet cutter can cut stone and steel over a foot thick. It can be used in construction, nuclear, and shipyards and other places. It is used to cut stone glass and steel, and titanium.So if you want more information about the water jet cutter check out  http://www.precisionmachiningpro.com/2008/09/04/water-jet-cutters.html