Neck Tenon Expander - Sax and Bass Clarinet

The H59 was recently redesigned to offer more flexibility in tightening metal tenons. Used on flutes, saxes, bass clarinets, etc. The metal in the necks of some bass clarinets and saxophones are a lot thicker than other instrument tenons. This is why conventional methods of enlarging the tenon sometimes will not be as successful as when using this tool. Also the curve of a bass clarinet neck sometimes presents a problem on old style tenon expanders

The H-59 works on the Alto, Bari, and Tenor Sax. The H-59-B is a kit that you can install on the H-59 so you can work on the Soprano. The kit has a smaller roller and crank to get into the small bore of the Soprano and a larger top bearing to make contact with outside of the neck. You just unscrew the screws on the H-59 crank and bearing roller and slide the H-59-B parts in place. Line up the H-59-B crank roller and tighten down the screws and you're ready to work on the Soprano neck