Hinge Opening Locator 35mm Door Panel Hinge Positioning Template Product Description Material: ABS plastic, carbon steel Drill bit color: Blue, Red Drill bit size: 35mm/1.38" Guide size: 66*77mm/2.60*3.03" 1. Hinge punching positioner, made of ABS plastic, lightweight and portable, easy to operate 2. The rotating made of alloy is compatible with sharp and, with constant knife cutting 3. It is applicable to the positioning and installation of niture door cabinet hinge usage method: 1. Determine the position of the hinge, with the short board facing upward, fasten the screws on the of the board, and drill the hinge hole; 2. Draw the corresponding center line on the other, the short faces down, the center line is with the inverted , and drill and ream the positioning hole of the base; 3. Install hinge Products include: 1X hinge opener set