Adopt four corner pressurized way to polish,more stable 

Can be installed 18-40 grinding ferrules or connectors, high production efficiency

The adapter of connector jig can be interchanged, prolong the service life of grinding plate

Made by high quality, hardened steel S136

Ferrule jig and connector jig can be choice

We can design the jig according to the customer request

This jig is used for the Four Corners Pressurized Polisher, can polishing 20 connectors per time.