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) a taper that is one of a standard series used in the shank of tools to fit a matching taper in the mandrel of a machine tool
probably named after the
Twist Drill Co, Massachusetts, US
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Nearby words for morse taper
morse, samuel f. b.