Features High Accuracy Measurement: Achieve angle measurements with ease using this tool, ensuring accuracy in woodworking projects. Versatile 45/90 Degree : Conveniently switch between 45 and 90-degree s, simplifying scribing and enhancing work efficiency. Practical Size Measurement Tool: This tool offers a practical size for woodworking tasks, providing convenience and saving time during measurements. High-Quality Aluminum Alloy Material: Crafted from high-quality aluminum alloy, this tool offers superior strength and impairment resistance, ensuring durability for long-term use. Center Finder for Discs and Shafts: Suitable for marking the center on both discs and shafts, making it a versatile and essential woodworking tool. Features: 1、High？accuracy measurement, can accurately measure the angle, easy to use and carry 2、Can be used for 45/90 degree , simple to scribe, providing good work efficiency 3、The product is a practical size measurement tool for woodworking, providing convenience and saving time 4、Using high？quality aluminum alloy material, high strength and impairment resistance 5、The 45/90 degree center finder is suitable for marking the center on discs and shafts Specification: Item Type: 45/90 Degree Center Finder Material: Aluminum alloy Applicable Scene: Used to mark the center on the disc and shaft. Range: Approx. 90mm / 3.5in Accuracy: 1mm Package List: 1 x 45/90 Degree Center Finder Package List 1 x 45/90 Degree Center Finder