It is odd. That was my first question, having used a more traditional (==much larger) one. I have trouble figuring how the cutting speeds claimed jibe with the

It is odd. That was my first question, having used a more traditional (==much larger) one. I have trouble figuring how the cutting speeds claimed jibe with the overall weight of the device. Not calling it out, just saying based on their numbers, that seems like quite a lightweight tank for the kind of pressure used for cutting, for instance, stainless steel.