12 BOLT HOLES WITH CORNER NOTCH REFERENCE STANDARD (Inch Version) ASME SA516 Gr 70

12 HOLE REFERENCE STANDARD. Hole Sizes: 25/64(.390"), 13/32(.406"), 27/64(.421"), 7/16(.437"), 29/64(.453"), 15/32(.468"), 31/64(.484"), 1/2(.500"), 33/64(.515"), 17/32(.531"), 35/64(.546"), 9/16(.562"). EDM NOTCH: .030" X. 030" x.005" ±.001" WIDE

DIMENSION: 5" (L) x 2" (W) x 0.25" (T)

Holes SIZE: Ø25/64(.390"), 13/32(.406"), 27/64(.421"), 7/16(.437"), 29/64(.453"), 15/32(.468"), 31/64(.484"), 1/2(.500"), 33/64(.515"), 17/32(.531"), 35/64(.546"), 9/16(.562")

Hole Notch Configurations: 

• 0.03" x 0.03" (45°) corner notch @ 0.005"mm wide in each hole (Qty 12)

MATERIAL: ASME SA516 Gr 70.

NOTE:  For special alloy request by mail.