I built the cabinet pictured below. I didn't drill the mounting plated for the hinges before I glued and nailed the thing together. My hinges and mounting plates are all Salice and they use a euro screw. I have a jig that can position the plate in the proper spot in the cabinet. The problem is predrilling the 5mm hole for the screw. Does anyone know of a way to drill in tight spaces. Or a right angle drill?