TOOL HOLDER AND COMBINATION OF A TOOL HOLDER AND TOOL

摘要

The invention concerns a tool holder for a ground-working machine, in particular a road groover with a base part comprising a tool-receiving part, the tool-receiving part having a tool-insertion region, and the tool-receiving part merging directly or indirectly into a mounting receiver for receiving a nut or the like. According to the invention, in order to be able to perform simplified maintenance with a tool holder of this type, the mounting receiver has mounting surfaces for securing the nut peripherally.