The video shows a close-up of a drill bit as it penetrates a piece of metal. The drill bit is silver and cylindrical, and it rotates rapidly as it creates a hole in the metal. The metal is dark gray and appears to be clamped down to a workbench. As the drill bit penetrates the metal, small metal shavings are ejected from the hole, and the drill bit becomes covered in these shavings. The background is blurred, but it appears to be a workshop environment.