HIGH HARDNESS MATERIAL: Forged from high quality 45 steel, it has high hardness, rust and corrosion resistance.
SURFACE OF THE RULER: The surface of the angle ruler is chrome-plated, and the surface is reflective, which is convenient for observation and reduces errors.
WIDE BASE: Blade machined from a solid blank of tool steel and will never go out of square! Base allows square to easily stand on its edge.
ONE-PIECE STRUCTURE: The 45-degree angle ruler is made of one-piece machining, which is not easy to break and has a long service life.
USES: Suitable for measuring the 45 degree deviation of the inner and outer corners of the workpiece and scribing the workpiece, and using it to check the angle between the equipment and the components in the structure.