Features DURABLE MATERIALS: The router lift main machine is made of aluminum alloy material, with 4 claw handle, stainless steel support rod, durable, rustproof and with long service life ADJUSTABLE HEIGHT: Use the crank included with the router lift to easily and accurately adjust the height of the router bit above the tabletop SIZE PARAMETERS: 4-jaw lifting platform up to 51mm, clamping machine diameter of 64-66mm, suitable for small trimming machines EASY TO USE: Metal router lift with handle, screw, Allen key, quick installation, hand lifting handle MAIN PURPOSE: The router lifting platform is suitable for making your own router workbench for high-precision woodworking Specification: Item Type: Router Lifting Platform Material: aluminum alloy Color: Black Stable: support rod made of stainless steel Stronger Grip: 4 Claw Handle Easy to use: Quick installation, lifting with a handle Usage: Suitable for making your own high-precision woodworking milling table Lift: Up to approx. 54 mm/2.13 inches Diameter of clamping machine: approx. 64 ~ 66 mm/2.52 ~ 2.6 inches Package list: 1 x Flip Lifting Base 1 x Handle 4 x Screw 1 x Hex Key Package List 1 x Flip Lifting Base 1 x Hand Handle 4 x Screw 1 x Hex Wrench