A drill for calculating sewing or pharmacological fluids is equipped with a number of different fences that surround a configuration center. These fences are fence-based and have such a configuration. N has an external configuration area where wax is present and its density is higher than that of the internal configuration area; a second-type drill bit, application system; and use.

摘要

The invention concerns a brush for metered application of a cosmetic or pharmaceutical liquid with a configuration from a number of at least essentially parallel-arranged bristles, which are grouped around a configuration center, in which the bristles are molded onto a bristle support, the configuration having an outer configuration area enclosing the configuration center in the peripheral direction, in which the bristle density is higher than in the inner configuration area enclosed by the outer configuration area and/or whose bristles are finer than the bristles of the inner configuration area.