Description
12 HOLE REFERENCE STANDARD MANUFACTURED TO SPECIFICATION USAF T.O. 33-B-1-1. MATERIAL: 6AL-4V TITANIUM. HOLE SIZES: 3/16″, 7/32″, 1/4″, 9/32″, 5/16″, 11/32″, 3/8″, 7/16″, 1/2″, 9/ 16″ 5/8″, 3/4″ 0.020″ x 0.004″ +/-.001″ Wide thru EDM NOTCHES. 4 tot…