'Set chisel' definitions:

Definition of 'set chisel'

From: WordNet
noun
Narrow chisel made of steel; used to cut stone or bricks [syn: cold chisel, set chisel]

Definition of 'Set chisel'

From: GCIDE
  • Set chisel \Set chisel\ (Mech.) A kind of chisel or punch, variously shaped, with a broad flat end, used for stripping off rivet heads, etc. [Webster 1913 Suppl.]