1、ALUMINUM ALLOY MATERIAL: This center finder tool is crafted with premium aluminum alloy, ensuring durability, strength, and long lasting performance. 2、CNC MACHINED ANODIZED RED SURFACE: The red surface of the tool is CNC machined and anodized to prevent rusting, enhance durability, and provide resistance against corrosion, ensuring a reliable and long lasting tool. 3、SIDE MARKINGS FOR ACCURATE MEASUREMENTS: The woodworking square is designed with clear and easily readable scale markings on the side, featuring a mini square shape. This allows for accurate measurements, especially for smaller lengths. 4、2 PIN: The tool features a mini square shape that includes two pins. These pins facilitate quick and accurate line marking and hole drilling, making it effortless to check the accuracy of the drill. 5、EASY CARRYING: Comes with a small size and being light in weight as well, the woodworking center finder tool is easy to carry for convenient use.