The man use cutting metal with disc grinder abrasive saw producing bright colorful sparks. Worker cuts metal with hand electric tool.
Palabras clave
transportation,
background,
old,
metal,
grinder,
men at work,
steel,
iron,
cut,
welding,
industry,
saw,
disc,
tool,
work,
industrial,
electric,
construction,
manufacturing,
machine,
engineering,
factory,
spark,
wheel,
equipment,
protection,
blade,
safety,
circular,
manufacture,
power,
manual,
production,
grated,
light,
technical,
workshop,
mechanic,
speed,
technology,
disc,
circle,
flash,
hand,
round,
diamond,
turning,
spin,
rotate,
die
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