12 BOLT HOLES WITH 2 CORNER AND 4 SURFACE NOTCH REFERENCE STANDARD (Metric Version) ASME SA517

12 HOLE REFERENCE STANDARD. HOLE SIZES: 3.2, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 14.3, 15.9, 17.5, 19 and 20.64mm, 0.76mm X 0.76mm CORNER NOTCH and 0.5mm X 0.5mm CORNER NOTCH IN EACH HOLE. Tolerance: 0.12mm +/-.001", 4 SURFACE EDM NOTCHES: 0.25, 0.5, 0.76 and 1mm deep x 19mm long. Includes Test Report and Certificate of Conformance.

DIMENSION: 80mm (L) x 40mm (W) x 6.35mm (T)

Holes SIZE: Ø2, 3.2, 4, 4.8, 5.16, 5.56, 6.35, 6.75, 7.14, 7.5, 7.94, 8.3mm

Hole Notch Configurations: 

• 0.76mm X 0.76mm (45°) corner notch @ 0.15mm wide in each hole (Qty 12)

• 0.5mm X 0.5mm CORNER NOTCH @0.15mm wide in each hole - (Qty 12)

MATERIAL: ASME SA517.

NOTE:  For special alloy request by mail.