Introducing the Mast-r-Lift Ii: Your Precision Workshop CompanionUnleash the full potential of your woodworking skills with the Mast-r-Lift Ii. Immerse yourself in the world of woodworking where meticulous attention to detail defines excellence. This lift boasts durability and dependability, helping you achieve the height of your craft and enhancing your woodworking experience for years to come.Double Sealed Ball Bearings:Experience super-smooth rotation and unmatched durability, even when handling the heaviest routers. Double sealed ball bearings ensure a lifetime of use without compromising performance.Patented Tension Feature:Eliminate backlash and maintain absolute precision in your routing tasks with our patented tension feature.Built-In Locking Mechanism:Enjoy hassle-free heavy-duty, long-term routing operations with the built-in locking mechanism.