定義

• Cast Die.  A die made from a mold rather than any other method of manufacture (as engraving, diecutting, hubbing, machined or such). Cast dies are never as sharp in detail
  as all other diemaking methods.

  excerpted with permission from

  An Encyclopedia of Coin and Medal Technology

  For Artists, Makers, Collectors and Curators

  COMPILED AND WRITTEN BY D. WAYNE JOHNSON

  Roger W. Burdette, Editor

人际关系