Assertion: coping saw's blade | /r/MadeOf | steel
Facets:
value: usually
type: DEGREE
Source sentences:
text: Coping saw blades are usually made of steel.
text: Most blades were made of steel (iron carbonised and re-forged by different methods).
text: You can also cut metal using a blade that is made of steel that has been hardened for added durability.
text: This coping saw has a blade made of steel.