11 HOLES WITH 11 CORNER NOTCH REFERENCE STANDARD (Inch Version) COPPER

11 HOLE REFERENCE STANDARD; HOLE SIZES: (1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 3/8", 7/16", 1/2", 9/16") WITH 0.050" x 0.050" x 0.005"±.001 CORNER EDM NOTCH IN EACH HOLE. Includes Test Report and Certificate of Conformance.

DIMENSION: 3.8" (L) x 1.8" (W) x 0.25" (T)

Holes SIZE: Ø1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 3/8", 7/16", 1/2", and 9/16".

Hole Notch Configurations: 

• 0.050" x 0.050" x 0.005" max width corner notch in each hole (Qty 11)

MATERIAL: COPPER.

NOTE:  For special alloy request by mail.