Robert Sorby Universal Index System 1.005" Uni Bore

The unique Robert Sorby Universal Indexing System (763) allows the turner to accurately divide and locate the workpiece in one of 24 positions. This is a datum point from which a whole host of patterns can be created. Precise locking of the workpiece allows for accurate boring or carving An innovative Indexing System, not dependent on a chuck Supplied with full instructions Available in sizes to fit most popular lathes