Description
10 HOLE REFERENCE STANDARD 7075-T6 ALUMINUM. Hole Sizes: 3/16″, 7/32″ ,1/4″, 9/32″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16′, 5/8″. Corner EDM Notches: .020″ x .020″ x .005″ +/- .001″ Wide and Mid-Wall EDM Notches .020″ x .020″ x .005″ +/- .001″ Wide in Each…