What is the process of breaking up the flat masses into which wrought iron is first hammered, in order that the pieces may be reheated and wrought into bar iron called?

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cabbling — The process of breaking up the flat masses into which wrought iron is first hammered, in order that the pieces may be reheated and wrought into bar iron. (Webster's 1913.)

What is the process of breaking up the flat masses into which wrought iron is first hammered, in order that the pieces may be reheated and wrought into bar iron called?

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