This cam-actuated tool post is a specially designed roller gear cam mechanism incorporating extra-strong cam followers and a globoidal cam made of extra-strong special steel. The result is an extremely high-torque roller gear cam mechanism capable of faster indexing speeds and stable stopping power without the use of gear couplings. This power can be unleashed by simply driving the input shaft with a motor, making the SANDEX EX series ideal for people- and earth-friendly NC lathes. Cam-actuated Tool Post