RDE/RRDE 15 mm Shaft for ASR Rotator

This 15.0 mm OD PEEK shrouded shaft is compatible with the ASR rotator, and accepts E5, E6, and E7 Series rotating disk (RDE) and rotating ring-disk (RRDE) electrode tips.  The end of the shaft has an internal taper and 3/8-24 thread configuration which mates with the RDE/RRDE tip.