Features 1、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 51mm, supports machine diameter is 64mm to 66mm, ideal for small trimming machines. Specification Item Type: Router Lift Lifting Base Material: Aluminum alloy, stainless steel. Panel Material: Aluminum Alloy Table Size: Approx. 240 x 200mm / 9.45 x 7.87in Maximum Lifting Stroke: Approx. 51mm / 2.01in Lifting Method: Manual lifting, equipped with manual lifting lever. Installation Screw Hole Position: Approx. 70 x 62mm / 2.76 x 2.44in Applicable Trimming Machine: Universal type, suitable for trimming machines with motor diameter between 64 ~ 66mm / 2.52 ~ 2.6in (approx.) Package List 1 x Woodworking Lift Base 1 x Handle 4 x Screw 1 x Hex Wrench 1 x Flip Board 2 x Insert Ring