Drill guide - hinge gauge - Drill bit accessories - for 35mm hinge holes - 77*66mm - PP, TPR, carbon steel - blue - for carpentry, cabinet hinges and mounting plates

High Quality: The drill uses ultra-hard alloy which makes the cutting sharper, unhindered chip removal with excellent reaming capacity and excellent reaming performance. Hinge Hole Cutter: The bore diameter is 35mm Special stop design. Removable depth makes drilling easier. Concealed Hinge Drilling Jig: Equipped with a "V" locator that works off a center reference line and quickly locates the drilling centers for hinges and mounting plates Easy to Use: Easily and conveniently make a hole in the cabinet door or desk by yourself with the hinge drilling jig, suitable for your own home work, even if you are not a professional, you can quickly find the drilling centers for hinges and mounting plates. Multiple Uses: Suitable for pillar drill, pistol drill, bench drill, vertical pillar drill, the electric hand drill, the motor drill on a stand and the mobile ribbon type magnetism drill, etc. The drill guide is widely used, which is suitable for DIY carpenters or professional engineers. How to use: 1. Determine the position of the hinge socket, with the short board facing up. The screw is fixed to the edge of the board, and drill the hole for the hinge socket. 2. Draw a corresponding center line on the other board, with the short board facing down, and the center line is aligned with the inverted triangle. Drill the positioning hole for the hinge base. 3. Install the hinges.