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 …

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 …

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.

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 …

The mandrel tool allows the inside and outside of the tube to be easily deformed without deformation, creasing, or double-sidedness. In this case, the dimensions of the pipe are the …

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 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...

Nov 24, 2025 · mandrel (plural mandrels) A round object used as an aid for shaping a material, e.g. shaping or enlarging a ring, or bending or enlarging a pipe without creasing or kinking it. …

Conical and curved parts can be made by spinning them on a rotating mandrel. A mandrel is a workholder for turning that fits the inner diameter of workpieces. A mandrel is a spindle for …

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 …