MT-RT-02-071 16 cm (6 ¼”), 12.0 mm
MT-RT-02-072 16 cm (6 ¼”), 14.0 mm
MT-RT-02-073 16 cm (6 ¼”), 16.0 mm
MT-RT-02-074 16 cm (6 ¼”), 18.0 mm