Shape Reproduction: The Contour Gauge and replicates various irregular shapes by simply pressing on the object. At the same time, you can freely adjust the tightness of the contour gauge, and it can be locked when the contour of the object is formed.

360° Rotation & O Shape Design: Miter Saw Protractor has a 360° rotation O-shape design to ensure smooth interior and exterior. The reading adopts precision laser engraved scale to ensure the accuracy of reading.

Easy to Carry: The included drawstring backpack makes it easy to stow your Contour Gauge and Miter Saw Protractor tools, and you can use this backpack to store your everyday tools. Just a backpack can put your frequently used tools, and then say goodbye to the inconvenience of forgetting to carry.

Premium Material: The miter saw protractor is made of high-quality aluminum alloy material, which is hard, wear-resistant, rust-proof and durable. The contour tool is made of high-quality ASB material and can help you replicate any irregular shape. The combination of these two tools will greatly improve your productivity.

Versatile: Whether the crown is beveled, mitered and single cut, or a variety of irregular shapes, it is suitable for construction tools. It can be used for carpentry, flooring, plumbers, carpenters, builders and any other job you want to replicate or measure. If you have any questions about this product or have any problems during use, please feel free to contact us.