Assertion: coping saw's blade | /r/HasProperty | hardened tempered
Facets:
value: for a clean cut
type: PURPOSE
Source sentences:
text: It comes with 4 additional blades (2 medium blades, 1 fine blade, and 2 extra-fine blades) which are hardened tempered for a clean cut and allow versatility in cutting various types of wood (including MDF).