The video shows a close-up of a drill bit as it rotates and drills into a piece of metal. The drill bit is silver and cylindrical, and it is attached to a larger machine that is not visible in the frame. The metal piece is gray and appears to be clamped down to a workbench. As the drill bit rotates and penetrates the metal, small metal shavings are ejected from the drilling site. The background is blurred, but it appears to be a workshop environment.