Using a Abrasive Cutoff Machine or chop saw on the floor to cut a piece of steel square tube.
Schlüsselwörter
technology,
saw,
steel,
building,
power,
metal,
material,
cutting,
construction,
factory,
industry,
men at work,
cut,
man,
welding,
person,
industrial,
electric,
grinder,
people,
production,
iron,
workshop,
protection,
manufacturing,
work,
machine,
fire,
spark,
equipment,
tool,
siam,
thai
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