1. The drilling template is exquisitely designed. It is made of aluminum - magnesium alloy. With laser - engraved scales, which are more durable and accurate than traditional plastic drilling templates. It is more compact, practical and user - friendly. It can be used when the maximum clamping area is 52mm. 2. It offers multiple drilling options: 4 different sizes of hardened steel sleeves with 6mm/8mm/10mm/15mm diameter allow for quick and easy precision drilling. The base body is precisely measured, and each hole guide has a hardened steel ring, which extends the service life of the equipment and ensures that they are precisely aligned to ensure proper positioning during the drilling process. 3. Each drill bit has an adjustable drilling depth stop to meet different wood thickness and drilling depth needs. (An 8mm drill bit is suitable for 15 - 18mm thick boards, and a 10mm drill bit is suitable for 19 - 30mm thick boards.) It is a useful tool for furniture factories and woodworking enthusiasts. 4. The drilling jig is small and portable, with an overall size of 3.14*3.14*2.65 inches and a weight of about 1kg. It can help quickly and accurately make corner joints, edge or edge joints, T - joints, L - joints, etc. It is a tool to improve the efficiency of woodworking work. 5. The punch positioner is small and easy to carry. In addition, it is detachable and easy to take to various work sites. It is suitable for home renovation, DIY and carpentry work. It can be used in various kitchens and household items, such as drawers, cabinets, door handles, etc.