Abstract: The invention relates to a nozzle head for a jet cleaning device, the nozzle head having a central axis and a front face, being provided with a central bore aligned with the central axis and further with a multitude of straight supply bores which pass with their axes in an acute angle to the central axis from the central bore to the front face, and the supply bores ending at the front face in receiving holes. One nozzle is inserted into each receiving hole and each nozzle is provided with a bore having a reduced diameter and ending at the front face such that pressurized fluid supplied via the supply bores is emerging jet-like from the front face. The receiving holes and thus the nozzle bore exits are arranged in a regular angular spacing and on different circles around the central axis.