Close up of metal milling machine working on hexagonal bolts.
Keywords
metal,
milling,
machine,
bolt,
hexagonal,
cutting,
shaping,
industrial,
workshop,
manufacturing,
engineering,
tool,
metalworking,
precision,
steel,
equipment,
factory,
mechanical,
production,
technology,
machinery,
hardware,
metalwork,
manufacture,
close,
working