Un primo piano di un uomo saldatura - Foto e immagini stock

Close up of car mechanic hands welding grinding machine.Sparks of grinding machine while cutting car exhaust pipe

Production facilities at factory and workers, welding staff, paint spraying

Close up of car mechanic hands welding grinding machine.Sparks of grinding machine while cutting car exhaust pipe

Production facilities at factory and workers, welding staff, paint spraying

A man is sawing metal pipes on a plunge-cut miter saw. Sparks is flying from under the disc. The working process. DIY construction. Hobby. Safety precautions for using power tools. Protection means.

The welder is welding a structural steel with gas metal arc welding ( GMAW ) in the workshop.