In this process, metal up to 60 cm thick is first heated with a small oxy-acetylene flame and then quickly cut by a large stream of .
In habkan, ilaa biraha ilaa 60 cm qaro weyn waxaa marka hore kululeeyo la olol oxy-alxamaad yar ka dibna si deg deg ah ka gooyay by durdur badan oo O2.