Details: * brand new and high quality *Suitable for furniture door cabinet hinge positioning and installation. The hinge drill guide can help you quickly drill the perfect concealed hinge hole for quick hinge installation jig. *It comes with a tapper, alloy material swivel head, sharping and long lasting. *Material: ABS, Alloy *Size: approx.66 x 77mm/2.60 x 3.03in *Color: Blue (As Pictures Show) How to Use: 1. Determine the position of the hinge cup, with the short plate facing up, the screw fixed on the edge of the board, and drill the hinge cup hole; 2. Draw the corresponding center line on the other plate, with the short plate facing down, the center line aligned with the inverted triangle, and drill the positioning hole of the hinge seat; 3. Install the hinge Package Contents: 1*Hinge Jig 1*Tapper Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Brand new and high quality hinge jig hole saw for furniture door cabinet installation Suitable for furniture door cabinet hinge positioning and installation Hinge drill guide can help you quickly drill the perfect concealed hinge hole for quick hinge installation Comes with a tapper, alloy material swivel head, sharping and long lasting Made of ABS and alloy materials