A core drilling system is disclosed herein in which a torque tube has a groove or keyway which receives a rotating wheel or key to prevent a transmission box and motor from rotating during drilling operation. The remote desktop is displayed on the multi-touch display. The second clock may be synchronized to a first clock by disabling a run mode operation and setting the second clock to a selected time. This can then limit frontal damage to the vehicle and hence reduce the risk of intrusions into the passenger cell.