What is another word for mandril?
Pronunciation: [mˈandɹə͡l] (IPA) 
A mandril is a tool used for holding or gripping objects when drilling, milling, or other machining operations. It is also often used with lathes, as a way of holding workpieces. Synonyms for the word mandril include chuck, collet, spindle, and adapter. A chuck is a device used for holding workpieces or cutting tools in place, typically with three or four jaws that can be tightened or loosened to grip or release the object. A collet is a type of chuck that is designed to hold small, cylindrical workpieces, such as drill bits or small machine parts. A spindle is a rotating component that is used to hold objects in place while they are being machined, often in conjunction with a chuck or collet. An adapter is a device that is used to connect two different tools or components, often with different sizes or shapes, so that they can work together.
