- Durable Stainless Steel Construction: Made from high-quality stainless steel, ensuring longevity and resistance to wear and tear. - Versatile Angle Measurement Tool: Ideal for engineering tasks, student drawings, architectural designs, and carpentry projects. This protractor aids in accurate angle measurement and length assessments. - Precision Woodworking Goniometer: Perfect for setting bevels, drawing radial lines, and marking angles. This essential tool enhances your woodworking precision and efficiency. - Rotating Angle Measure Protractor: Features a semicircular design that allows for easy measurement from 0-180 degrees in both directions. This functionality simplifies complex angle calculations. - Dual-Arm Design: Each angle protractor includes a fixed ruler arm and a movable arm for flexible measurements. This design improves usability and accuracy in diverse applications. Use Scenarios: 1. Architectural Design: Utilize the protractor to create precise blueprints, ensuring that all angles are accurately represented for effective construction planning. 2. Carpentry Projects: Use the goniometer to set bevels and mark angles on wood, improving the quality and fit of joints and cuts. 3. Student Projects: Ideal for students in technical fields, this tool supports learning through practical applications in geometry and design. This angle measuring equipment combines functionality with durability, making it a must-have tool for professionals and students alike.