This shaft allowsan RDE tip (E5 Fixed-Diskor E5 ChangeDisk tips only) to be used as anon-rotating, stationary workingelectrode. The upper end of this shafthasa banana jack which can accept a standard banana cable, or alternatively,abanana plug (included) can be installed in the banana jack, and this plugcanaccept an alligator clip.
Shaft approximateupper end OD = 8 mm
Shaft approximatelower end OD = 14 mm
Shaft overalllength = 170 mm
Accepts E5Fixed-Disk or E5 Change Disk tips only