Friday, February 14, 2014

mandrel


A mandrel (also mandril or arbor) is one of the following:

  • an object used to shape machined work.
  • a tool component that grips or clamps materials to be machined.
  • a tool component that can be used to grip other moving tool components.

No comments:

Dobro

  Dobro is an American brand of resonator guitars owned by Gibson and manufactured by its subsidiary Epiphone . The term "dobro&quo...