Circle Drawing Tool, Adjustable Circle Drawing Tool, Multifunctional Plotter, Rotatable Plotting Tools compatible with Woodworking

Good Stability: The drawing tool is made of aluminium, not easy to rust, good hardness, high strength, good corrosion resistance and easy to operate High Precision Drawing: The circular tool can be used to draw circular measurements and so on. It is adjustable and can be big or small. Just rotate the ring to open and close its attractive aperture mechanism. The maximum diameter of the circle that can be drawn is about 12.5 cm/4.9 inches Measurement Function Integrated: Not only can it be used compatible with drawing, but it can also be used compatible with measuring at the same time. During the drawing process, it is able to directly measure the radius, diameter and other parameters of the drawn circle compatible with easy checking and modification. Improves ease of work and reduces the hassle of using separate measuring tools Adjustability: The diameter becomes larger with clockwise rotation and smaller with counterclockwise rotation. This is an easy-to-carry plotter and precision measuring instrument compatible with industrial use Lightweight and Effective: Portable and Versatile This plotter is lightweight and easy to carry compatible with professionals, students and artists who need to draw circles on the go or in different environments Colour:As Shown Material:aluminum Package Contents: 1pcs x circle drawing tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.