Custom 4 Holes calibration standard (Inch Version) COPPER

Custom calibration standard containing 4 hole sizes of 0.2", 0.24", 0.31" and 0.4". Each hole has a .100" x .100" x .005" W +/- .002". Includes Test Report and Certificate of Conformance.

DIMENSION – 2.5" (L) x 1.2" (W) x 0.25" (T)

EACH HOLE CONTAIN CORNER NOTCH

HOLE SIZE - Ø0.2", 0.24", 0.31" and 0.4"

CORNER NOTCH - 0.100" x 0.100"

NOTCH WIDTH - 0.005"

MATERIAL: COPPER.

NOTE:  For special alloy request by mail.