The wide world of joinery is vast and varied.  We have tongue & groove joints, lap joints, mortise & tenon joints, dovetails, miter joints, finger joints, box joints, lock miter joints, birdsmouth joints, etc. Each has its own characteristics.  Some are stronger than others. Some are mainly for decorative purposes. Once you decide the right one for your project, we've got the bits to accomplish the task.  If you are having trouble deciding on the best joint for your project, we'll be happy to discuss.