Linking Model Features

Is it possible to link model features within SolidWorks? I have a number of bore holes, all the same diameter but on various components (so i have linked these using global dimensions). I wanted to try to link them so that when i modify the depth on one of my bore holes it will change the deptho of all of the other bore holes accordingly. How do I go about doing this?

Thanks,

Luke

SolidworksParts And Features