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Mitutoyo
177-139 Steel Setting Ring 25mm
SKU:Code: 177-139
Sale
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Regular price
£102.00
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Sold out
Sale price
£102.00
Regular price
£136.00
Excl. VAT
A Mitutoyo steel calibration artefact for quick and accurate setting of dial bore gauges, Holtest gauges, and inside micrometers. The actual calibration value for the diameter is marked on each ring.
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Specification
Specification
- type Setting Ring
- measuring units Metric
- remarks Ring Type A
- dimension b 53mm
- nominal size 25mm
- dimension t 15mm
- tolerance between the nominal size and the actual diameter ±10µm
- uncertainty of marked diameter value ±1.5µm
- roundness Cylindricity 1µm
- distance from the side face h 3.2mm
- size of warranted calibration surface k 8.6mm
description
description
The primary purpose of a setting ring is to calibrate or set the measuring equipment, such as bore gauges or inside micrometers, to a known reference dimension.
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