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Aluminum billet clamped in precision machine vise on a CNC vertical milling center table with T-slots; clean setup with step jaws, hold‑downs and fine cutter marks on the freshly faced block.
Cnc milling machine crafting precision metal components of turbine wheel in oil.
A row of metal drills and milling cutters.
3D windmills ecology forest concept. Save environment wind green tree energy sustainable power. Eco global planet solution. Triangle vector illustration art
Professional heavy industry engineer worker control industrial ball mill grinds ore at mining and concentrating plant. Metal manufacture factory concentrate of copper and gold.

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