Easy Granite Tile has designed granite tile outside corners in such a way as to give even a do-it-yourself installer, with limited experience, the ability to make a professional-looking corner on any countertop.
We do this by machining a radius on the tip where the two outside corner edges come together so that it corresponds with the bull-nose radius that we machine on the edge of the tile. Then, all that is necessary to make your corner is to cut a piece of self edge from one of your bull nosed tiles, and then fit it so that it wraps the corner. No mitering or critical angle cutting necessary. A piece of straight self edge is then cut to make to back edge of the corner.