Square protractor for woodworking, aluminum alloy triangular mitre ruler, blue multi-angle layout measuring tool

Features: 1. High-precision ruler: Fine CNC machining and clear engraving ensure a processing accuracy of 0.1 mm and an angle accuracy of ±0.004°. Easily mark 45° and 90°. The 1/16" hole design ensures parallel line marking. 2. Square layout protractor: Quickly mark fixed angles of 22.5°, 30°, 45°, 60°, 67.5°, 75°, and 90°. The positioning pin allows for quick angle adjustment. The 1/16" hole spacing makes drawing parallel lines and marking mortises easy. 3. Versatile design: The 0.8 mm hole diameter fits most wood pencils for marking and measuring. Made of premium alloy with multiple polishing processes for a bright finish. 4. Robust Construction: The square protractor for woodworking is made of excellent aluminum alloy, ensuring good durability and wear resistance, making it a long-lasting tool for woodworking projects. 5. Multifunctional Tool: Perfect for woodworking projects, this triangular ruler is designed for high-precision measuring and marking. Suitable for DIY enthusiasts, carpenters, and professionals alike. Specifications: Item Type: Triangular Woodworking Ruler Material: Aluminum Alloy Package List: 1 x Woodworking Square 1 x Right Angle Ruler 1 x Positioning Pin 1 x Wrench 2 x Screws