3D Aluminum Alloy Carpenter's Square, 90 to 45 Degree Professional Angle Ruler, Woodworking Measuring Ruler Suitable for Engineers and Carpenters

General Description: High-quality aluminum alloy carpenter's square, designed to offer high hardness, toughness, wear resistance, and exceptional durability. This multifunctional tool is ideal for engineers and carpenters, allowing for precise measurement and transfer of angular dimensions.

Technical Specifications: Material: Aluminum alloy; Functions: Drill jig, protractor, dovetail jig, circular hole, parallel line, vertical line, drill positioning, T-point, 45°/90° angle ruler; Measurement Accuracy: Clear and easy reading; Compatibility and Accessories: Suitable for working with three-dimensional parts such as beams, squared timber, square and tubular pipes, aluminum alloy, wood, stainless steel, and marble; Use: Easy to use; simply slide the square to mark 45-degree or 90-degree angles without having to turn around during measurement.