Review on 📐 Starrett C493B Protractor Depth Length: Precise Measuring Tool for Accurate Depth and Length Measurements by Louis Mechtak

Starrett is the best, the best of its kind! This protractor is ideal for measuring angles that a normal protractor cannot use. Although I don't use it often, when I do it gives me a real angle where I used to have to guess. Half the tools in my Starrett box. They're expensive, but they're worth it.