Abstract: A cutting device for comminuting crop residues or catch crops on agricultural land is described. The cutting device is designed to be rotatable around a center longitudinal axis (MLA) and, to this, it has at least one bearing unit for rotatably mounting. The cutting device includes first and second respectively elongated cutting blade element, as well as at least one holding means for holding the cutting blade elements. The elongated cutting blade elements each comprise a cutting edge section and a connecting section lying opposite to the cutting edge section and are radially orientated in such a way that the cutting edge sections of the elongated cutting edge sections are arranged at a radial distance from the center longitudinal axis.