If you are building an
aluminum aircraft, you are aware of the tedious
work of constant deburring and cleaning up edges
after cutting - whether with a bandsaw or
shears. Saw marks must be smoothed out to avoid
future cracks and otherwise provide a nice
finish to your work,
As a substitute
to manual hand filing, a wonderful, fast and
efficient method to polishing up those cuts is
available to you from the labs at 3M in a
product called Scotch-Brite.
Watch this
short video to learn more if you are not already
familiar with its use in aircraft
building.
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