Product Information
- The angle ruler can measure the internal and external angle and the reverse angle from 0 to 548 degrees in all directions. It is a multi-functional angle measurement. The tool can also be used as an angle protractor and ruler.
- It is used to measure all angles, bevels, crowns, trimmings, engineering drawings, square frames, set miter saw blade angles, etc. in the workshop.
- It even has a lock angle function to help maintain its accuracy, thereby saving a lot of time and effort. The combination of a ruler and a protractor is convenient for measurement.
- The accuracy of this protractor is ±0.191 degrees, which is a good choice for most projects and daily use. The angle detector can be locked at any angle. Please be careful not to approach children when using it.
- A must-have for hobbyists, a comprehensive guide to the correct angle cutting of any sloping roof.



















