12 HOLES WITH CORNER AND SURFACE NOTCH REFERENCE STANDARD (Metric Version) ASME SA516 Gr 70

Contains 12 hole sizes; 4.8mm, 5.56mm, 6.35mm, 7.14mm, 7.93mm, 8.7mm, 9.53mm, 11.1mm, 12.7mm, 14.3mm, 15.9mm and 19mm diameters. (0.76mmX0.76mm CORNER NOTCH and 3 SURFACE NOTCHES 0.25mm, 0.5mm and 1mm DEEP x 19mm LONG.)

DIMENSION: 152mm (L) x 63mm (W) x 6.35mm (T)

Holes SIZE: Ø4.8mm, 5.56mm, 6.35mm, 7.14mm, 7.93mm, 8.7mm, 9.53mm, 11.1mm, 12.7mm, 14.3mm, 15.9mm and 19mm

Surface Notches: Qty 4 @ 0.25mm, 0.5mm and 1mm DEEP x 19mm LONG X 0.1mm wide

Hole Notch Configurations: 0.76mmX0.76mm (45°) corner notch @ 0.1mm wide in each hole 

MATERIAL: ASME SA516 Gr 70.

NOTE:  For special alloy request by mail.