<p>Disclosed is a machine tool (3) which comprises a machining means (5) for machining an object (2) and can machine the object (2) in its front side. The machine tool (3) also comprises a Y-axis transportation table (8) for transporting the object (2) between the front side of the machine tool (3) where the object (2) is to be machined and the rear side of the machine tool (3).</p>