MULTI-ANGLE USE: This woodworking measuring tool includes a protractor to measure both length and angle. The angle can be adjusted from 0° to 70°, enabling precise line drawing at the desired position. The ruler is simple and easy to use, making it a reliable tool for woodworking tasks. CLEAR AND LEGIBLE SCALES: The edge ruler and T-square feature laser-etched, permanent markings with high-contrast white scales for optimal readability in any lighting condition. DURABLE MATERIALS: The dial is made of ABS plastic, while the goniometer and main body are constructed from stainless steel, providing resistance to moisture, rust, and corrosion. This tool is suitable for carpenters, designers, architects, mechanics, engineers, and other professionals. EASY TO HANDLE: Position the cross side of the disc against the board edge and rotate the ruler to set your desired angle, allowing you to draw straight or diagonal lines. A pencil tip fits into the notch of the serrated groove for smooth, controlled movement along the board. STORAGE: Includes a wall-mounted storage rack for stable and organized tool storage.