2-in-1 design Use the same tool to set up a table saw and adjust the milling depth for a router. This helps streamline workflows by eliminating the need for separate measuring and setup tools. Pre-fabricated guide rails Features male and female guide rails that conform to standard sizes used in furniture making. Ideal for accurately setting table saw blade height and router depth, ensuring consistent results across projects. Aluminum alloy construction with laser-marked caliper scale Built from an aluminum alloy for durability and light weight. After machining, the caliper provides a fine scale with laser-engraved markings for precise, easy-to-read measurements. Precise dovetail joint alignment Enables easy and correct production of repeatable, stable, and precise dovetail joints. By controlling the positioning of the teeth and the cutter, you can accurately control the size of any deviations. Use scenarios - Cabinet and drawer construction: set the table saw blade height and router depth with a single tool to produce clean dovetail joints and well-fitted components. - Repeating parts with high consistency: manufacture multiple identical pieces for drawers or boxes, maintaining uniform joint size and fit. - General furniture making: perform accurate joinery and joinery-related depth adjustments across different pieces without swapping tools.