noun, noun or participle which takes 'suru', intransitive verb
metal chasing; metal engraving; metal carving
Refers to the craft of decorating metal surfaces by carving, engraving, or chasing. Used as both a noun and a suru-verb.
彼は彫金の技術を学ぶために工房に通っている。
He attends a workshop to learn metal chasing techniques.
この指輪
This ring has fine metal engraving on it.