1. Aluminum Alloy Material: The router lift plate is crafted from quality aluminum alloy, offering durability and wear resistance. Paired with stainless steel support rods, it provides corrosion resistance and longlasting durability for reliable performance over time. 2. Hand Crank Height Adjustment: The router lift base features a hand crank height adjustment mechanism, allowing smooth and precise height adjustments of up to 51 mm to ensure seamless operation for trimming and carving tasks. This facilitates efficient use of the engraving machine and enhances productivity. 3. Compatibility: The router table base is designed to be compatible with trimming and engraving machines, improving efficiency for carving tasks. With easy hand crank height adjustment, it offers a userfriendly experience for machines with a motor diameter between 64 and 66 mm. 4. 4Claw Clamping System: The router table lift system base utilizes a 4claw clamping method to securely hold the machine in place, ensuring stability and preventing slippage during operation. This strong grip enhances safety and precision in routing tasks.