The bridge mitering tool is a small block that will hold your bridge material and allow you to set an angle and miter your bridges quickly and accurately. It is now available with a drill bushing to allow you to drill the fender boss hole when you miter the bridge. Drilling the fender hole in the tool ensures the hole is perpendicular to the miters and centered every time. It also removes the job of shaking the chips out of the frame after you drill it in the bike. The bridge tool is also available in a curved bridge version. Can be ordered in any diameter for either seatstays or chainstays.