Mandrel

A mandrel (/ˈmændrᵻl/; also mandril or arbor) is one of the following: * a round object against which material can be forged or shaped; or * a tool component such as a chuck that grips or clamps materials to be machined in a lathe, or any other part which is to be spun or rotated

Mandrel

A mandrel (/ˈmændrᵻl/; also mandril or arbor) is one of the following: * a round object against which material can be forged or shaped; or * a tool component such as a chuck that grips or clamps materials to be machined in a lathe, or any other part which is to be spun or rotated