This American-made DEWALT 4-1/2″ (115 mm) is the perfect accompaniment for our Rod Railing system. Cutting and fitting rods is much easier than fitting and cutting cable railing. And this small angle grinder with one-touch guardTM makes using rods even simpler and less time-consuming. This angle grinder is Viewrail’s preferred choice for cutting and deburring our Rod Railing. It produces the best results with the sleekest appearance.