set chisel vs cold chisel

set chisel and cold chisel both are nouns.

Word	Noun	Adjective	Verb	Adverb
set chisel	Yes	No	No	No
cold chisel	Yes	No	No	No

As nouns, set chisel and cold chisel are synonyms defined as:

set chisel and cold chisel: narrow chisel made of steel; used to cut stone or bricks

set chisel (noun)	cold chisel (noun)
narrow chisel made of steel; used to cut stone or bricks	narrow chisel made of steel; used to cut stone or bricks