Sturdy construction Made of aluminum oxide, this router table lift is built to withstand heavy use and provide longlasting performance. Height adjustment Featuring a handwheel and a rotating shaft, this lift allows for easy and precise height adjustment, providing a stable and comfortable working position. Practical applications Suitable for woodworking, engraving, and lab experiments. This lift can be used to lift and support objects or instruments in various physical, chemical, and biological experiments. Use scenarios Woodworking: adjust height for precise routing tasks while keeping the workpiece stable. Engraving: set exact height for consistent engraving depth on delicate parts. Laboratory experiments: lift and stabilize small instruments or samples during physical, chemical, or biological demonstrations. Easy to operate Simply place the object or instrument on the lift, rotate the handwheel, and adjust the height according to your needs. It offers smooth and effortless operation for increased efficiency.