Machine tool

A machine tool comprising:

• a tool attachment device to which a machining tool is to be mounted;
• a workpiece attachment device to which a workpiece to be machined by the machining tool is to be mounted;
• a controller configured to control movements of at least one of the tool attachment device and the workpiece attachment device with respect to a target axis;
• a mode selector configured to select a manual operation mode or an automatic operation mode;
• an axis selector to select the target axis among a plurality of axes in a case where the mode selector selects the manual operation mode;
• a cover to cover a machining area in which the machining tool is to machine the workpiece;
• a window provided in the cover to monitor the machining area through the window;
• and
• a manual operation auxiliary display device configured to display directions of the plurality of axes included in the machine tool as an axis configuration model in the window in a case where the manual operation mode is selected.