Answer :
Final answer:
Lathe mandrels are tools used in engineering, specifically in lathe machines, to hold and rotate a workpiece for processes such as turning, reaming, or threading.
Explanation:
In the engineering and manufacturing domain, lathe mandrels can be defined as a type of tool typically used to hold and rotate a workpiece for the purpose of turning, reaming, or threading. They are utilized in lathe machines, where these mandrels are often fitted into the workpiece to provide a secure and accurate hold. This is particularly essential in ensuring the success of these precision processes. The term 'mandrel' broadly refers to the rotating component of a machine that workpieces are mounted on.
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