Chicago Brand Combination Square And Protractor 4 Pc Set

This 4 p set comes with a square, protractor, v-shaped center gage and a 12 In. chromed rule (1/8, 1/16,1/32, 1/64) made from cast iron and steel. All bearing surfaces are accurately ground. Smooth operation accurate to 15 minutes.

Accurate to fifteen minutes Cast iron and steel construction Easy carry case Accurately ground bearing surfaces