Combination Set, STARRETT, Mfr# C9-12-4R

Combination Set, Number of Pieces 4, Blade Finish Brushed, Blade Material Steel, Head Length 4 1/2 in, Head Width 3/4 in, Blade Length 12 in, Blade Thickness 0.09 in, Blade Width 1 in, Graduation Mark Style Etched, Graduation Marks - Front 1/64 in, Head Type Center/Non-Reversible Protractor/Square, System of Measurement SAE, Head Material Cast Iron, Includes Blade, Non-Reversible Protractor Head, Head Vial Included Yes, Accuracy +/- .0025 in, Blade Coating Chrome