Κοντινό πλάνο ενός αρσενικού χεριού που ισιώνει ένα μεταλλικό μέρος με ένα σφυρί στο αμόνι - Φωτογραφίες & Εικόνες Αρχείου

Different goldsmiths tools on the jewelry workplace. Jeweler at work in jewelry. Desktop for craft jewelry making with professional tools. Close up view of tools.

A man carves a tree. The carpenter works in a studio. An engineer provides a tree shape

Removal and repair of a turbodiesel engine in a service center.

Metallurgy heavy industry. Factory for production of heavy pellet stoves and boilers. Worker hands close up. Extremely dark conditions and visible noise.

Argon arc welding torch in the welder's hand

Man sitting at his workbench and cutting the legs off a piece of silver jewelery with fretsaw tool

Drill of milling machine coming closer to a workpiece during removing material from its surface

Jeweler hand with pusher moving closer to cut gem inside a ring, gripped in vice machine during setting process

Man holding a hand file and ring in hands while smoothing the item surface

Man holding big transparent gem in hands while checking it through jeweler microscope near work bench

Close up of worker hand in glove holding hammer tool for repair and construction works

Jeweler operating with drilling device and bringing it to small round golden item while creating jewelry

Craftsman sitting over bench and using pusher instrument while pushing the claws over the top of the ring gemstone