Abstract: The invention relates to roll-forming of metals and can be advantageously utilized for cross rolling of workpieces in the form of solids of revolution in small-lot and lot production, where frequent replacement of working tools is required. The cross rolling mill of the invention comprises a housing in which guides perpendicular to the axis of rolling are capable of setting up swivel round axes perpendicular to the axis of rolling. Seated in the guides are slides which carry face-to-face positioned plain wedge-shaped tools that define a working pair having a clearance to accomodate the workpiece being rolled.