FEATURES
- Used for adjusting the reference point of the outside micrometers
- Used for the zero point setting
- Flat and lapped measuring faces
- Heat insulating handle to prevent expansion due to body temperature.
SPECIFICATIONS
Length: 300mm
Diameter: 9.4mm
Accuracy: ±7?m
Flatness: 0.3µm
Parallelism: 2µm
WHAT YOU GET
Mitutoyo Micrometer Standard 300mm 167-112
Case
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