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Publicado: 2022-04-18 00:16:04.346311
Categoría: Industry
Tipo: Vídeo
Duración (sec): 18.585 sec.
Model release: No
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Grinding and cutting of precious stones. Cutting and grinding agates.
Palabras clave
mineral,
quartz,
rotation,
polished,
processing,
rock,
stone,
masonry,
wheel,
men at work,
blade,
brown,
carving,
circular,
closeup,
crystal,
crystalline,
cut,
cutter,
decorate,
decoration,
decorative,
detail,
druse,
gem,
geology,
hand,
hard,
isolated,
machine,
man,
manufacture,
man,
ring,
rotary,
rough,
saw,
semi-precious,
silica,
skill,
specimen,
stone carving,
white,
work
