Mécanisme de perçage interchangeable, 9 broches 90° avec mandrin rapide et porte-mèche Mécanisme de perçage interchangeable, 3 broches, boîtier TX 32 / TX 33 Mécanisme de perçage interchangeable, 3 broches charnière TB Interchangeable drilling unit, 9 spindles, 90° Interchangeable drilling unit, 9 spindles with quick release chuck and drill holders Interchangeable drilling unit, 9 spindles Interchangeable drilling unit, 4 spindles, 90° with quick release chuck and drill holders Interchangeable drilling unit, 3 spindles, hinge TS