Assertion: chisel | /r/HasProperty | held at slight angle
Facets:
value: to the material's surface
type: LOCATION
value: to the surface of the metal
type: LOCATION
Source sentences:
text: When used to cut sheet metal, the chisel must be held at a slight angle to the surface of the metal as shown in Figure 1.
text: To cut sheet metal, the chisel can be held at a slight angle to the material's surface.