Assertion: lathe | /r/HasProperty | difficult to use
Facets:
value: because of the way
type: CAUSE
Source sentences:
text: Some lathes are difficult to use due to obstructing features, with older lathes reducing control through heavy vibration.
text: Some older lathes combined both functions into one unit, but these types are difficult to use and, because of the way they are constructed and held (by one bolt), introduce unwanted flexibility.