Precise Router Table Lift Systems for 2.51-2.56inch Motors Compatible for S 8-2 Router Table The smooth upward and downward movement meet the high production requirements of oneself or customers and the gaps between results, ensuring the accuracy of the router lift systems The unique designs allows for easy replacement of routers without the need to remove from cabin, greatly improving production efficiency and saving more time Not required tool , press the button to release the insertion rings, then tighten it. Within a few seconds, lift the drill bit aboves the router lifting platform. Once the drill bit is installed, quickly lower it, clicks on the insertion rings, and adjust it to the desired height to use it The router table lift systems undergoes multiple rigorous tests before leaving the factory to ensures that our router lift set is easier to use and more user-friendly, Manufacturer: REITINGE