Pro Site Protractors

The Starrett Prosite Protractor takes the error-prone calculations out of the process of mitre 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 mitre joint, while the black arrows and scale provide the angle to fit a single work piece to an angle. It is ideal for carpenters, plumbers and all building trades that require the measuring and transfer of angles. Length: 175mm (7in)

The Starrett Prosite Protractor takes the error-prone calculations out of the process of mitre 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 mitre joint, while the black arrows and scale provide the angle to fit a single work piece to an angle. It is ideal for carpenters, plumbers and all building trades that require the measuring and transfer of angles. Length: 300mm (12in)