Talk:Mandrel

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Needs more info - eg: These things appear to be measured in units like 1M or "Morse" - eg "1MORSE ARBOR" - whatever that means... —Preceding unsigned comment added by 203.45.103.88 (talk) 16:18, 28 May 2010 (UTC)

The correspondance implied between mandrel and arbor is incorrect. Whilst the terms are commonly used interchangeably they are not so in the correct analysis. An arbor is for holding a tool, such as the polishing buff wheel in the article, that rotates the tool. A mandrel holds a tool but does not rotate. — Preceding unsigned comment added by Ytongs (talk • contribs) 14:02, 15 January 2012 (UTC)