7″ Pro Site Protractor

Takes error-prone calculations out of the process of miter cuts to ensure perfect miter joints every time! Simply set your miter saw to the angle that you read. Upside down or backwards, the reading is always correct. Features two scales: red scale and arrow show the angle for a miter joint, while the black arrow and scale provide the angle to fit a single workpiece to an angle. Durable aluminum with Teflon O-ring for smooth and positive operation. Patented. 7-Inch miter saw protractor Allows direct transfer of the work angle to the miter saw in 3 steps with no calculations Durable 1/4-inch thick aluminum alloy; Teflon O-ring for smooth, precise operation 12-Inch version also available to cove 7-inches long; 1-1/2 pounds