Water jets cut rock with the garnet powder in the stream. [0] Which is not recycled. And they are maintenance intensive. They are great tools, but like most,

Water jets cut rock with the garnet powder in the stream. [0] Which is not recycled. And they are maintenance intensive. They are great tools, but like most, they are far from pushbutton. [0] https://www.barton.com/waterjet-abrasives/ https://www.barton.com/waterjet-abrasives/