Roller tool for a ground processing roller

A roller tool for a soil processing roller of a soil processing machine, comprising:

• a tool carrier to be fixed to an outer circumferential side of a carrier jacket, having a tethering area for fixedly tethering the tool carrier to an outer circumferential surface of the carrier jacket and an interchangeable holder clamping region,
• an interchangeable tool having an interchangeable tool shank elongated in the direction of a shank longitudinal axis,
• an interchangeable holder with an interchangeable holder opening elongated in the direction of a longitudinal opening axis for receiving the interchangeable tool shank of the interchangeable tool to be detachably fixed to the interchangeable holder and with an interchangeable holder counter-clamping region, wherein the interchangeable holder counter-clamping region is to be brought into clamping interaction with the interchangeable holder clamping region for detachably fixing the interchangeable holder to the tool carrier, and
• a clamping member to be supported for generating the clamping interaction with respect to the tool carrier and the interchangeable holder,
• wherein the interchangeable holder clamping region on the tool carrier comprises a tool carrier clamping recess, wherein the tool carrier clamping recess is bounded by a first clamping surface and a second clamping surface opposite the first clamping surface, and in that the interchangeable holder counter-clamping region on the interchangeable holder comprises an interchangeable holder clamping projection to be positioned in an engaging manner in the tool carrier clamping recess, wherein a first counter-clamping surface to be brought into contact with the first clamping surface by the clamping member for producing the clamping interaction is provided on the interchangeable holder clamping projection, and wherein a second counter-clamping surface to be brought into contact with the second clamping surface for producing the clamping interaction is provided on the clamping member.