Features: This is a set of accurate and convenient hinge hole puncher locator. It can accurately fix and drill holes, which makes the drilling work easily. Make of aluminum alloys, light weight and enduring, can used long terms use. The Hinge jig can help you accurately locate the hinge cup opening position and the mounting screw hole position. The 35mm hinge hole template jig ensures precise and accurate hinge installation, saving time and effort. Suitable for installing household cabinet door, cabinets, wardrobe hinges, with accurate positioning and simple and convenient operation. Specifications: Component: Aluminum alloys Size: about 8.5x8x7.50cm/3.35x3.15x2.95inch Package Includes: 1pc Hinge Punch Locator 1pc 35mm Depth Limited Hole Opener 1pc 2mm Twist Drill 1pc Punching Pen note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to difference between different monitors, the picture may not reflect the actual color.