piercing saw
noun Jewelry.
a small, fine-gauge saw blade with uniformly spaced, angled teeth, inserted in a jeweler's saw frame and used to cut precious metal and such soft materials as ivory and shell.
Origin of piercing saw
First recorded in 1870–75
Words nearby piercing saw
pier table,
pierce,
pierce's disease,
pierced,
piercing,
piercing saw,
piercy,
pierhead,
pieria,
pierian,
pierian spring