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Summary:The rolling tool device (14) has a tool carrier (15) that is rotatably connected with the two clamping portions (17,18). The clamping portions are respectively provided with the rolling regions (21,22). A distance between the rolling regions is variable in dependence on a rotating movement of the clamping portions. The separate spacer (40) is provided to define a minimum spacing of the rolling regions relative to each another, and is fixedly connected to the clamping portions.
Bibliography:Application Number: EP20130184895