Adjustable height depth gauge: This tool allows precise height adjustments for router bits and table saw blades, ensuring cutting depth and accuracy in woodworking projects. Fast and accurate setting: Enables quicker setup times and provides a more accurate method than traditional setup blocks and rulers, guaranteeing repeatable results without constant recalibration. Lightweight and sturdy construction: Made from CNC machined aluminum alloy, this gauge is lightweight and sturdy, featuring an anodized finish that enhances longevity while keeping the scale easy to read. Wide applications for DIY and professionals: Suitable for both hobbyists and professionals, this tool simplifies the setup process and helps achieve precise cuts across a variety of projects. Use scenarios: Scenario 1: Align router bits for exact dado depths and edge profiles to ensure consistent results along the workpiece. Scenario 2: Set table saw blade depth for accurate dado cuts or controlled through cuts, improving repeatability across multiple pieces. Scenario 3: Reproduce calibrated settings across multiple machines or workpieces in a production run, reducing downtime and variation.