Quote:
Originally Posted by KA
I am on liquid. I have heard the flame chemistry is different with oxycons than on liquid or gas. Lower O2 percent. Comments?
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Yes. Compressed or liquid both 99+%. Best I have seen documented from an oxycon is 94%. Available volume is typically much lower from oxycons as well. I would never suggest that a beginner working boro start off with an oxycon. Too many issues that a beginner just does not need to deal with on top of learning the material.