1. Router Table Saw Setup Rods: These setup rods are an accessory for router table saws. They provide precise alignment and height adjustment for router bits to ensure consistent and accurate cutting depths. Made of lightweight aluminum material, they offer stability and corrosion resistance. 2. Altimeter for Accurate Measurement: The altimeter enables you to measure and adjust the exact height of the router bit. With adjustable steps, it helps avoid errors and ensures consistent cutting depths. This is important for professional finishes in your woodworking projects. 3. Aluminum Material for Stability: Made of aluminum, these setup bars and altimeter offer stability and precision during use. The corrosion resistance of the material ensures durability and longlasting performance, allowing smooth and precise cuts. 4. Setting Up Blocks for Workpiece Alignment: The setup blocks included in this kit assist in aligning and positioning the workpiece on the router table. They contribute to stability, accuracy, and overall precision in your woodworking projects, making every task easier and more efficient.