1、[Versatile Use] This router table insert plate features 2 mounting hole sizes, 85x85mm and 70x60mm, suitable for both large routers and small trimmers. 2、[Aluminum Alloy Construction] The insert plate, sliding rod, and fence are all made from aluminum alloy and anodized, with enhanced hardness, wear resistance, good insulation properties, and long service life. 3、[Smoothly Surface] The aluminum router insert plate has a smoothly surface, facilitating better workpiece sliding during operations, ensuring precise and efficiency. 4、[Precise Scale] CNC precise machining and advanced printing ensure clear and easy to read scales on the insert plate, resistant to wearing off over time, allowing for precise and accurate adjustments. 5、[Convenient and Practical] Equipped with 180° rotatable sliding ruler and adjustable sliding fence, this router table flip board can meet various woodworking needs and accommodate different work requirements.