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ENGINEER
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2000-02-01
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479 lines
text
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STEP 1
Find a flat piece of steel at
least 1/8" and less than 1/4"
thick. Support the piece so that
you can cut it in two without
the pieces falling after they
are cut.
~
bigtext
L
2
12
8
PRACTICE CUTTING STEP by STEP
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STEP 2
Open the tank valves and set
the acetylene pressure to 7 or 8
psi. Set the oxygen pressure to
50 psi.
Open the oxygen valve on the
main body of the torch fully.
~
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Open the oxygen valve on the
cutting attachment until you
barely hear some oxygen flowing.
Open the acetylene valve on the
main torch until the volume of
the sound doubles.
~
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