Feature:1. DIY ROUTER LIFT TABLE: This router lift is suitable for making your own router worktable for high accuracy woodworking, easy to install and operate.2. EXCELLENT MATERIALS: Composed of aluminum alloy and stainless steel, with high strength, rust and corrosion resistance.3. FIRM CLAMPING: The router lift ensures firm and stable clamping, which is not easy to fall off and improves the overall efficiency.4. EASY ADJUSTMENT: Come with crank handle, you can easily and accurately adjust the height of the router bit from above the desktop.5. WIDE LIFTING RANGE: The base supports lifting height up to 46mm, supports machine diameter is 63.8mm to 65.5mm, ideal for small trimming machines.Specification:Item Type: Router Lift BaseMaterial: ABS, Aluminum AlloyMaximum Lifting Capacity: Approx. 46mm / 1.81inMinimum Clamping: Approx. 63.8mm / 2.51inMaximum Clamping: Approx. 65.5mm / 2.58in.Package List:1 x Router Lift Base1 x Hand Crank Handle4 x Screw1 x Board1 x Backing Mountain1 x Pushing Ruler2 x Insert Ring