In addition to all of the features of the Simple Indexing Spacer, the Super Indexing Spacer incorporates a Worm Gear and is supplied with a Face Plate. With the further addition of the optional Dividing Plate Set, it can also be used as a Dividing Head.
The WORM is hardened and precision ground to minimize the wear out of the WORM GEAR.
REMARK:“ Operation and Service Manual “ is included for reference