Construction Worker Grinding Metal Threaded Rods with Bench Grinder at Residential Building Site. - 4K 影片檔

A construction worker wearing protective gloves prepares metal threaded rods for installation in a reinforced concrete ring beam at a residential building site. He puts on safety glasses and uses a bench grinder positioned on a window ledge to grind and smooth the edges of the metal rods. Several threaded steel rods are arranged on the unfinished white concrete block wall nearby. The worker carefully handles the metal components and operates the grinding equipment as part of the preparation process for residential house construction. Wooden formwork is visible along the top of the unfinished walls, with an open window space behind the worker. Filmed outdoors in natural daylight, this footage illustrates metalworking, construction preparation, power tool use, and skilled manual labor on a house under construction.