Fixed 65mm support base ensures precise and stable machining for consistent results on various materials. Integrated power switch in handle allows safe and convenient operation with simple touch control, enhancing user safetys. Precise adjustment of milling groove width and depth meets diverse woodworking needs for custom projects. Flexible vertical and horizontal height adjustment easily accommodates varying plate and workpiece thicknesses. Precision linear guide rails provide smooth, effortless movement for seamless, accurate machining operations.