#$%^&*AU2019204037A120200116.pdf#####Abstract The disclosure relates to an assembly for a mower of a mowing or chopping machine, comprising a tool carrier (1), which is formed with a carrier disk (2) and which is configured to 5 be mounted rotatably about an axis of rotation to a mower of a mowing or chopping machine; and cutting tools (6), which are each formed with a cutting blade located radially outwardly to the axis of rotation and a holding section located radially inwardly to the axis of rotation and which are detachably mounted to the carrier disk (2) in an assigned carrier section (5), wherein the cutting tools (6) are each mounted to the tool carrier (1) by means of a mounting 0 bolt; characterized in that the mounting bolt (9) is in each case mounted to the cutting tools (6) in a non-detachable manner. The disclosure furthermore relates to a replacement cutting tool and a mower for a mowing or chopping machine. (Fig. 1)1/11 F5g. Fi .1