Starrett Miter Protractor 505A-12

The ProSite takes error-prone calculations out of the process of miter cuts. Simply set your saw to the angle that you read. Upside down or backwards the reading is always correct. This easy-to-use tool has two scales. The red scale and arrow show the angle for a miter joint while the black arrows and scale provide the angle to fit a single work piece to an angle. The ProSite Protractor saves time and reduces waste. The tool is ideal for carpenters plumbers and all building trades that require the measuring and transferring of angle. It is also invaluable for home use.FEATURES: Made from durable 1/4″ aluminum with Teflon O-ring for smooth and precise operation.Available in 12″ and 7″ models. While markedly different in appearance the new 7″ ProSite Protractor has the identical dial and functions in the same way as the 12″.