This protractor is a great tool for anyone working in the woodworking or machining industries. It is easy to use and provides precise measurements, making it a reliable choice for dimensional measurement. As a result of my tests, I determined that it can be used for a variety of applications, from constructing automobiles to building structures. However, the only downside is that it may not be suitable for smaller, more detailed projects. Overall, I highly recommend this Industrial and Scientific tool.