Multifunctional Metal Ruler Rounded Corner Drawing Ruler for Accurate Square Tube Designs and Angles

Desciption: Versatile Drawing Tool: This multifunctional drawing ruler is specifically designed for square tube rounded corners and right angles, enabling precise line drawings without the need for cutting. Size Options: Available in three sizes 20-65mm and 20-80mm this tool accommodates various square tube dimensions, making it suitable for different projects and user requirements. Two-way Drawing Capability: Featuring a unique design that allows for front and back side drawing, users can achieve accurate results from multiple angles, enhancing the efficiency of their work. 90-degree Angle Guidance: With the added functionality of two-way 90-degree drawing, this ruler facilitates complex designs and ensures that users can create professional-grade angles with ease. Construction: Built to withstand regular use, this drawing ruler is crafted from robust materials, longevity and reliability for all your drawing needs. Desciption: Versatile Drawing Tool: This multifunctional drawing ruler