A tapered mandrel (often called a plain mandrel) has a taper of approximately 0.005 inches per foot and is designed to hold work by being driven into an accurate hole on the work, gripping …

The meaning of MANDREL is a usually tapered or cylindrical axle, spindle, or arbor inserted into a hole in a piece of work to support it during machining.

A mandrel is a cylindrical, tapered rod (shaft or a spindle*) that helps hold or shape the workpiece. Mandrels are typically made of steel and are used in hollow jobs on lathes, industrial, and …

Mandrel, cylinder, usually steel, used to support a partly machined workpiece while it is being finished, or as a core around which parts may be bent or other material forged or molded.

Sep 25, 2025 · A mandrel is a tool used to support, shape, and secure materials being worked on. Typically cylindrical in shape, these tools are essential in processes where materials need to …

MANDREL definition: a shaft or bar the end of which is inserted into a workpiece to hold it during machining. See examples of mandrel used in a sentence.

A spindle or an axle used to secure or support material being machined or milled. 2. A metal rod or bar around which material, such as metal or glass, may be shaped. 3. A shaft on which a …

A mandrel, mandril or arbor is a tapered tool against which material can be forged, pressed, stretched or shaped, or a flanged or tapered or threaded bar that g...

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Mandrels or arbors are tool components that are used to grip or clamp the material being machined or other moving tool components. Some mandrels are shaped bars of metal that are …