Features High Positioning Accuracy: Achieve precise drilling without movement, ensuring clean hinge installations with automatic chip discharge for hassle-free operation Durable Aluminum Alloy Construction: Crafted from robust aluminum alloy, this hinge drill bit guarantees long-lasting performance and reliability for all your woodworking needs User-Friendly Design: Simple structure makes it easy to operate and install, allowing you to tackle projects quickly with the included various drill bit specifications Versatile Application: Ideal for woodworking projects, this tool is perfect for installing door and window hinges, streamlining your workflow with effective chip removal Hex Handle for Enhanced Grip: Features a hex handle with an incisive bit, providing superior control and extending the life of your hardware tools for consistent results Features: 1、DIY woodworking drilling flat bit combining high hardn and durability, very practical 2、Cutting thorn design greatly reduces the occurrence of chipping on the hole wall 3、Before the flat drill and the wood , let the drill bit and the wood bite, the positioning is more accurate 4、Drilled hole by this tool is very round, which is very suitable for woodworking 5、Adopt good？quality high？carbon steel material, poss high hardn and strength Specification: Item Type: Spade Drill Bit Set Material: High carbon steel Opening: Approx. 1m / 0.5in Handle Length: Approx. 28mm / 1.1in Shank Diameter: Approx. 6.2mm / 0.2in Drill Bit Length: Approx. 45mm / 1.8in Package List: 4 x Spade Drill Bit Set Package List 4 x Spade Drill Bit Set