Assertion: chisel's blade | /r/HasProperty | sharpened
Facets:
value: to a very fine degree
type: OTHER
value: by themselves
type: MANNER
Source sentences:
text: Besides, many people consider that blades are sharpened by themselves are better than pre-sharpened blades.
text: Hardness means the temper and content of the metal is such that the blade can be sharpened to a very fine degree but results in a somewhat brittle edge prone to chipping or crumbling.
text: Chisel — a sharpened blade for cutting roots, digging and prying.
text: The blade is sharpened on a low 15º angle like a paring chisel, is extremely sharp and makes light cuts easily.