Position - Specifies the position that the tool occupies on the turret (this defaults to the last-used turret position).
Zgauge- Specifies the distance between the tool setting point and the tool loading point.
Tlo No - Specifies the tool length offset number.
Workshift - When performing a toolchange, you can pick the next work co-ordinate system that will be used. If you put a datum shift into the maching sequence, you will not be able to specify a workshift in a toolchange. A warning message will be inserted into the NC code.
Gear - Select the gear number for the tool.