Drill Rod & Tool Steels 01743319

A2 Air-Hardening Flat Stock: 7/16″ Thick, 4″ Wide, 18″ Long, +0.010 to 0.015″ Thickness Tolerance + 0.062 Inch Long Tolerance, + 0.010-0.015 Inch Wide Tolerance, + 0.010-0.015 Inch Thickness Tolerance, AISI Type A2 Air Hardening