Function Includes DIY router lift kit to add height adjustment to your plug-in router (you need to drill holes in the router base yourself). Multi-functional plug-in board with ring, suitable for making your own router table for high precision woodworking. 1.2 IN 1, all routers can be used, suitable for Makita RT0700C model and routers with 62*70mm mounting hole spacing. 2.Multi-functional with ring insert, suitable for making your own router table for high precision woodworking. 3.Made of durable aluminum alloy for long life. 4.Convenient hole bushing is used to align the router and center it in the drill hole. 5.Easy to operate and save labor and effort, as well as easy to maneuver and expand the range of use of the trimming machine. 6.High precision CNC machining, quality. [Product Information] Product Name Hole Cutting Machine Set Product material Aluminum alloy Product Size 23.5X11X0.8CM Product color: subject to the main picture Packing list (available with purchase of one item) Hole opener set X1 Please understand: 1. Due to the long shipping time, the goods may be damaged during transportation, if the goods are damaged, please leave us a message through the official website immediately before posting a comment, I will solve the problem for you. 2. Due to manual measurement, the size may have an error of 1-3cm. 3. 3. The color displayed by different monitors may vary.