Founded in 1880, The L.S. Starrett Company is the sole remaining full line manufacturer of precision tools in the United States, as well as manufacturing tools and saws on four continents.
No one's precision tools are guaranteed to work for life, regardless of the use or abuse they receive. However, we regularly service and repair Starrett precision measuring tools that have literally been passed from generation to generation.
Starrett's exclusive Bi-Metal Unique process generates 170% more weld contact area, significantly reducing breakage.
Most all Starrett precision measuring tools meet or exceed accuracy and performance requirements of national and international standards and are traceable to the United States National Institute of Standards and Technology. From a practical point of view, most Starrett mechanical-reading tools are more accurate than the normal eye can read.
The Starrett ProSite Protractor is designed to take error-prone calculations out of the process of miter cuts, and provide a perfect miter, every time.