1. quality material: Durable and resistant to damage, even with prolonged use. The router table insert plate is crafted from heavyduty aluminum, ensuring years of service without deformation. It is built to last, offering wear and drop resistance. 2. Save time and energy: The router insert plate kit includes 4 different router insert rings and screws to accommodate various requirements and tasks. It enhances efficiency, simplifies operation, and boosts productivity while saving time and effort. 3. Wide compatibility: The plate features both inch and centimeter measurements, with a bit positioned at 0. This aluminum router mounting plate is compatible with most trim cutters. It comes with two different red caps to fit various drill sizes. 4. Multiple uses: Equipped with 15 screws and 4 aluminum alloy cutter insert rings, it significantly improves work productivity. Whether you're a professional woodworker or a DIY enthusiast, this router table mounting plate is a practical and versatile tool for your projects.