BAXIONGDI digital angle facet manipulator with 5 index wheels (32,64,72,80,96), angle positioning robot arm, multi-height positioning manipulator, for jewelry, jade, gem angle grinding&polishing 2 min read Power Tools BAXIONGDI digital angle facet manipulator with 5 index wheels (32,64,72,80,96), angle positioning robot arm, multi-height positioning manipulator, for jewelry, jade, gem angle grinding&polishing 1. There are 5 index wheels, and you can use the corresponding index wheels...Read More