Custom TWO Bolt Hole Calibration Block (Metric Version) ASME SA516 Gr 70 

Custom Bolt Hole Calibration Block. Hole Diameter = 2 Holes Ø 14mm each. Hole 1 = No EDM Flaws, Hole 2 = 0.76mm x 0.76mm x 0.1mm +/- 0.02mm EDM Notch. Block Size = 75mm x 38mm x 6.35mm. Includes Test Report and Certificate of Conformance.

DIMENSION - 75mm (L) x 38mm (W) x 6.35mm (T).

BLOCK CONTAINS TWO HOLES DIA – Ø 14mm

(1)HOLE WITH CORNER NOTCH - 0.76mm x 0.76mm, NOTCH WIDTH - 0.1mm

(1)HOLE WITHOUT FLAW.

MATERIAL: ASME SA516 Gr 70.

NOTE:  For special alloy request by mail.