Description
11 hole Reference Standard 7075-T6 Aluminum. Contains 10 hole sizes; 7/64, 1/8, 3/16,1/4, 5/16, 3/8, 7/16, 1/2, 5/8, 3/4 and 1.0 inch diameters.( .030X.030 Corner EDM Notch and 3 Surface EDM Notches at .010″, .020″, .040″ DEEP x .750″ LONG.) Includes T…