1. Deep cutting ability: This tool is equipped with a cutting depth of about 30mm, which can easily cope with the processing of thick materials. 2. High-quality materials: Made of nylon and zinc-aluminum alloy to ensure the durability and stability of the tool while providing a lightweight and compact use experience. 3) Versatile design: The set includes an adjustable hole saw and three saw blades for different purposes, as well as a center drill and an Allen key to meet a variety of cutting and drilling tasks. 4. Wide applicability: Suitable for woodworking, plasterboard, cork boards and many other drywall materials, suitable for home improvement and DIY enthusiasts. 5. Precise cutting effect: Three triple-tooth saw blade design with special limited teeth to achieve straight edge rounding effect and provide burr-free smooth cutting surface. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.