Starrett CP505A-12 ProSite Combination Protractor

The Starrett CP505A-12 ProSite Combination Protractor is a versatile layout tool designed for precision in various woodworking and construction tasks. This professional tool allows for efficient miter and single cut applications, enabling you to transfer readings directly to your miter saw for accurate joints. Whether you are working on miter joints or butt joints, the ProSite design simplifies the measuring process. Beyond standard angle measurement, the reverse side of the tool features dual scales with 0-180-0 degree and 180-0-180 degree readings. For roofing professionals, the tool provides a quick reference to common roof pitches by matching the leg to the integrated roof pitch scale when placed face down. This Starrett ProSite tool is an essential addition to any measuring and layout toolkit.