Assertion: black silicon carbide | /r/ObjectUse | used for general abrasive applications
Facets:
value: in polishing
type: TEMPORAL
value: in glass etching
type: LOCATION
value: in lapping
type: LOCATION
value: in tock tumbling
type: TEMPORAL
value: in bonded abrasive tools
type: OTHER
value: in frosting
type: LOCATION
value: often
type: TEMPORAL
Source sentences:
text: Black silicon carbide (SiC) is a semi-friable abrasive often used for general abrasive applications in bonded abrasive tools, lapping, polishing, tock tumbling, glass etching and frosting.