machine

Here you can find various laser cutting machine articles, The laser cutting machine is to focus the laser light emitted from the laser into a high power density laser beam through the optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach the melting point or boiling point, while the high-pressure gas coaxial with the beam blows away the molten or vaporized metal.
hope this can solve your problem:
www.harsle.com/Laser-Cutting-Machine.html

Have you seen this Chinese import laser with a tube cutter? This guy got it about 2 hours from me for about $60k to his door...I've been watching the vids and it's pretty intriguing.

Yeah I'm strictly watching because the machine fascinates me. The guy is pretty arrogant and I typically have to just tune him out lol. From his most recent vids it seems he has the machine running well nowadays. Their customer support has been decent, although parts are probably a bit slow to get.