Abstract: The tool according to the invention has a variable loading of working means (3-6). The total set of working means (3-6) is divided into subsets, which, with respect to the direction of rotation (18), have different working angles (15, 16, 17). By changing the height (35) of subregions (23-28) of the base plate (1) of the tool, the free length of the working means (3-6) can also be varied. A single tool can be built, which combines several working functions and working properties in one tool. (FIG.