36PC GRD O GAGE BLCK SET W/NIST CERT.

36 Pc. Certified Gage Block Set

FEATURES:

• Hardened to 65 RC.
• Manufactured in a controlled environment to ensure accuracy.
• Meets or exceeds federal spec ASME B89.1.9-2002.
• A certificate of calibration traceable to N.I.S.T showing deviation of each block.
• Surface finish: .4 millionths (.01 microns).
• Includes fitted case.

SET INCLUDES:
1 Block: .050"
10 Blocks: .1000-.1009" in .0001" steps
9 Blocks: .101-.109" in .001" steps
9 Blocks: .110-.190" in .010" steps
4 Blocks: .200-.500" in 1.00" steps
3 Blocks: 1, 2, 4"

36PC GRADE O GAGE BLOCK SET WITH NIST CERTIFICATION