Beveling Edge on Granite

I have cut several Granite (http://tanbrown.org) Tiles (http://www.g682.net) into 2" strips which all have minor chips from the cutting process that can be removed if I add a small beveled edge.  Is there an inexpensive way to add a beveled edge such as with a router bit?  I am not anxious to buy a water grinder and (http://maplered.com) diamond pads for such a small job.