Assertion: screwdriver's bit | /r/HasProperty | good choice
Facets:
value: because of their low cost
type: CAUSE
value: especially
type: DEGREE
value: for drive systems
type: PURPOSE
Source sentences:
text: Because of their low cost, insert bits are an especially good choice for drive systems that tend to wear bits down through frequent cam-out, or any application where bits are expected to wear through frequent, heavy use.