Some things to consider about Air Cut Off Tools:
What are you using it for?
Air Cut-Off tools work at high RPM (around 20,000 at full
power) while Electric Cut Off tools run a bit slower (around 10,000 RPM) Air
Cut Off tools are good with thin metal but can bog down when cutting thicker
items.
What is the build of the Air Cut Off tool?
Does the Air Cut Off tool have a speed regulating control so
that you can have greater control of the tool when working with different materials? Does the Cut Off tool work with the
compressor you have? Air Cut Off tools
have an average air consumption rating (CFM) and you need to make sure that the
compressor can meet those needs or you will get frustrated because you will not
get consistent power from the tool.