- Function and versatility: The aluminum alloy woodworking ruler can measure 45 degrees, 90 degrees, depth, line width, and other thickness and depth. It controls the angle with miter joints and can mark objects using the primary scale as a ruler. - T-ruler integration: The ruler fits into the multifunctional T-ruler and can be used as a vernier cutter. It is ideal for measuring cylindrical bars, pipes, and different angles. The T-shaped marking ruler is removable and can be adjusted to suit the project with additional tools. - Premium material and durability: Made from premium aluminum alloy, the ruler is wear-resistant, sturdy, durable, and designed for a long service life. - Ergonomic and low load: Lightweight and ergonomically designed to reduce pressure on the elbow or wrist during measuring and marking. - Practical applications: - Carpentry and framing: set 45/90 degree joints, measure depth and line width, and mark cut lines with ease. - Metalwork and piping: measure cylindrical bars and pipes, transfer angles, and mark accurately on curved surfaces. - General layout: use the main scale as a ruler to lay out straight lines for wood or other materials.