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Mitutoyo 177-227 | Steel Setting Ring | 1.3 mm, Type A
Part Number : 177-227
Item 177-227 is a steel setting ring with a nominal diameter of 1.3 mm, a calibration artefact for quickly and accurately setting dial bore gauges, Holtest gauges and inside micrometers. The actual calibrated diameter of the 1.3 mm ring is marked on it.
Key features
- 177-227 nominal size 1.3 mm, type A, steel
- 177-227: tolerance of nominal size to marked diameter ±10 µm on the 1.3 mm ring
- 177-227: uncertainty of the marked diameter 1.5 µm; roundness / cylindricity 1 µm (1.3 mm)
- 177-227 is delivered without a certificate of inspection
- Bulk orders of 177-227 are packed 60 pcs per outer box
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