ProSite Combination Protractorby Starrett

    The ProSite CP505A-12 Combination Protractor provides fast readings for miter cuts, single cuts, compound cuts (with conversions for cutting crown molding), exact and supplemental angles, and roof-pitch references. Constructed of lightweight aluminum, the tool has scissor-action legs and easy-to-read, laser-engraved dial scales. It eliminates mathematical calculations and guesswork, the maker says. 800.541.8887. www.starrett.com.