How does CNC hho metal cutting work? ---Okay Energy hho generators

Okay Energy hho hydrogen gas generator is alternative gas to LPG, Acetylene or LNG.
1.Hydrogen combustion rate is is faster than that of other fuel gases.the Hydrogen flame is narrower and more concentrated. This provides higher heat transfer rate, higher piercing speed and faster cutting.
2.HHO gas generator can also be connected to conventional flame cutting machines.
3.High pressure oxygen gas cylinder is necessary required provide enough combustion energy.