Constructed of clear vinyl with cut-out center.  Graduations are clearly divided into 1° increments. Packaged 12/box.

Solid center design semicircular protractor with graduations that are “sandwiched” between two laminated sheets of clear plastic so they cannot rub off.  Graduations are divided into 1/2° increments.

Protractor has beveled edges and finger lift.  Assorted colors.  Sold by the dozen.

Made of clear 0.080" plastic feature a center cut-out with finger lift and beveled edges.  The black, die-stamped graduations are divided into 1/2 inch increments.

Flexible, stainless steel protractor has micro-fine guide holes at every 45°, 30°, 22.5°, 5° 1° and 0.5° interval to plot any angle with ease and absolute accuracy. Metal T-bar and see-through crosshairs provide exact alignment against the edge of your workpiece. Remove the T-bar to work on flat surfaces or use the 6" centering scale.