Features: Combining drilling and tap, this precise alignment tool boosts efficiency by 150% with its integrated design, eliminating tool switching hassles for woodworking and metalworking projects. Crafted from lightweight aluminum alloy, this multi functional tool offer 120% enhanced durability compared to plastic alternatives, in demanding workshop environments. Ideal for professional craftsmen and diyer enthusiasts, this double purpose alignment jigs simplifies complex tasks while maintaining industrial precise across wood, metal, and composite materials. From furniture assembly lines to mechanical repair stations, its calibrated guides ensures ±0.1mm accuracy for flawlessly hole positioning in cabinetry, automotive parts, and electronic component installations. Featuring interchangeable guide bushings, this versatile tool set achieves accuracy in repetitive operations, making it essential for mechanical repairs and fabrication work. Specifications: Component: aluminum alloy Weight: 650g - 841g (selected according to suit) Size: as shown in the picture Styles:1/2 Application layer: drilling | tap | positioning Package Includes: 1 Set Drilling tap Tool note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.