Self-Centering Hinge Drill Bit Set - Woodworking Countersink Drill Bits for Cabinet Hinges, Drawer Slides & Door Handles | Perfect for DIY Furniture Assembly & Home Improvement Projects

Product Description

Feature:1. Including 10 hinge drill of different sizes, meeting your various needs for fixing.2. High positioning accuracy,will not move while drilling, easy and convenient to operate.3. The chip will be automatically discharged from the holes on both sides of the top of the drill bit, will not jam the drill bit.4. Can be applied to door and window hinge drilling, woodworking, positioning and so on.5. Made of high quality aluminum alloy, not easy to defrom, and very durable for long use.How to Use:When opening the hole, please adjust it according to the hardness of the wood. If the wood is soft, you can choose the smaller one. If the wood is hard, you can choose the corresponding or larger one. The wood chips will be automatically discharged from the holes on both sides of the drill. The design will not jam the drill bit for perfect punching effect. Specification:Item Type: Hinge Drill BitProduct Material: Aluminum AlloySpecifications: 5/64in x 2, 7/64in x 2, 9/64in x 2, 11/64in, 5mm / 0.2in(approx.), 13/64in, 1/4in, each corresponding a twist drill bit, and a yellow center punchShank Diameter: 1/4in Hex HandleHole Size: (Approx. )5/64in: The diameter of the hole is about 2mm / 0.1in, using about 2.2 ~ 2.8mm / 0.1 ~ 0.1in self-tapping screws7/64in: The diameter of the hole is about 2.8mm / 0.1in, using about 3 ~ 3.5mm / 0.1 ~ 0.1in self-t