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It's a calibration ring, also called a plug gage. Used to check accuracy of machined holes. The one in the link is a smaller diameter version.
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Posted By: HelpIdentify
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What does this item fit?
Item History: none
Size: 2in diameter 0.83in deep
Markings: none
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It's a calibration ring, also called a plug gage. Used to check accuracy of machined holes. The one in the link is a smaller diameter version.
References:
By: stamcon Submitted on: 07/16/2024 at 03:19AM
Accepted