noun
graver; burin (engraving tool)
A hand-held engraving tool used in printmaking and metalwork. The term is a direct loan from English.
See also: ビュラン
版画家はグレーバーで銅板に線を刻んだ。
The printmaker incised lines into the copper plate with a graver.
In archaeology, a burin is a specialized stone tool with a chisel-like edge, used for engraving or carving. This sense is distinct from the modern engraving tool.
See also: 彫器
この遺跡からは、後期旧石器時代のグレーバーが多数出土している。
Many burins from the Upper Paleolithic have been excavated at this site.