a machining tool has a tool body with tip seats , to which cutting tips are assigned fixedly and individually . the cutting tips belong to a set of cutting tips . the machining tool includes further sets of cutting tips , again with cutting tips individually assigned to the tip seats . in order to assure that each cutting tip will be mounted on the tip seat on which it was ground , both the tip seats and cutting tips are provided with markings , which allow an unequivocal , unmistakable association .