【Precision Height Adjustment Mechanism】Vituord router lift table features a fine-tuning with 1.5mm adjustment accuracy per crank rotation, enabling precise bit depth control for consistent groove cutting, edge profiling, and inlay work 【Durable Construction】Built with a heavy-duty aluminum alloy plate and steel guide rails, this woodworking router table reduces vibration during operation, ensuring clean cuts and improved safety when working with large workpieces 【Adjustable Clearance Limit Block】Integrated limit block allows easy adjustment of routing clearance, providing repeatable positioning for batch production and consistent results across multiple workpieces 【Complete Kit for Quick Setup】Includes mounting brackets and hardware for straightforward installation onto existing router tables – transforms a portable trimmer into a precision routing workbench without expensive upgrades 【Versatile Compatibility】Available in 69mm model to fit most commonly used trimming mills – turning your handheld milling machine into a stationary milling workstation