Abstract: The invention relates to a method for surface working of a body having a first surface to be worked and a second surface to be worked. The method includes, in a first step, providing a first tool and a second tool, in a second step, placing the body between the first tool and the second tool, and, in a third step, working the first surface and the second surface. The first surface is worked by a first working surface of the first tool, the first working surface having a first central area. The second surface is worked by a second working surface of the second tool, the second working surface having a second central area. In the third step, the second tool lies opposite to the first tool to form a working gap, the working gap mainly extending in a working gap plane.