Originally Posted by Rubber314Chicken
I wanna know if it would take off a human finger.
Oh yes.....forget about your finger, that thing would zip your leg off like it's cutting hot butter. If it can cut through several inches of solid steel then a human body is a cakewalk.
And it's not just water, it's water mixed with an abrasive like sand or garnet and it's coming out of the tip at around 90,000 psi for the newest machines.