Description
7 HOLE REFERENCE STANDARD in 4340 Steel; Hole Sizes: .875″, 1.000″, 1.100″, 1.200″, 1.300″, 1.400″, 1.500″), With a .030″ x .030″ x .004″ ± .001″ Corner EDM Notch in top and bottom of each hole in the top plate. 14 Notches Total. Includes Engraving, …