I am matching 3 cabinet doors to an existing kitchen. The stiles and rails are mitered. I have a mini biscuit joiner that I would use to strengthen the joint, but it just broke on me. The question is, is glue alone strong enought for this type of joint? I don't have a doweling jig, but i could just add a dowel or two in each corner. I was considering replacing the biscuit joiner, but I just don't use it often. I often read here that biscuits and dowels are more for alignment than strength, but with such little glue surface for the mitered joints l wanted to get opinions. TIA.