The FastCap Anthony'sHinge Jig is a great tool that helps install hinge hardware to Euro Style cabinets. The Hinge Jig locates the centerline for a hinge. It mounts easily into the 5mm holes &using the cursor to draw a centerline. If cabinets dont have a 5mm holes, use pins &align them along the edge of the cabinet, drill with a 5mm driver bit in the drill guides, &repeat the steps for finding the centerline. Another great product developed by cabinet maker, on the shop floor.