Description
12 HOLE REFERENCE STANDARD IN 7075-T6 ALUMINUM; HOLE SIZES: (5/32, 3/16, 7/32,1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8,11/16, 3/4), WITH A .020″x.020″ and .030″x.030″ CORNER EDM NOTCH IN EACH HOLE. Includes Test Report and Certificate of Conformance