Assertion: vise's jaw | /r/AtLocation | copper
Facets:
value: to hold hard materials
type: PURPOSE
value: to hold delicate workpieces
type: PURPOSE
Source sentences:
text: The jaws can be covered in either soft materials like wood, copper, aluminum or plastic (to hold delicate workpieces) or hard materials like steel and iron, suitable for heavy-duty jobs.
text: The jaws can be covered in either soft materials like wood, copper, aluminum or plastic (to hold delicate workpieces) or hard materials like steel and iron, suitable for heavy-duty jobs.