Kreg's precision router lift replaces the standard insert plate in a router table giving the user control of a table-mounted router to make accurate, repeatable, and reliable bit setup adjustments. Accepted with over 20 models, the router lift holds the router motor in a high-performance carriage that can be raised and lowered from above the table. It features a built-in micro-adjust scale can be zeroed out at any point to establish a baseline bit setup, exact bit height changes can be made, and allows for readjustment to the same setting.