The invention relates to a cleaning machine with at least one cleaning tool which is adapted to be driven in rotation by way of a drive shaft that is rotatably mounted on a carrier, the drive shaft carrying a torque-transmission member which engages, by way of protrusions, in drive recesses of the cleaning tool. In order for it to be possible for the cleaning machine to be manufactured more cost-effectively, it is proposed according to the invention that the drive shaft is made from metal, and that the torque-transmission member is formed, as a plastics-material molding, onto the drive shaft.