Assertion: mallet's handle | /r/HasProperty | normal
Facets:
value: to the face of the mallet
type: TRANSITIVE-OBJECT
Source sentences:
text: When it strikes the chisel handle, you want the face to be square to the handle (math and physics people would say the chisel handle is “Normal” to the face of the mallet..
text: If the chisel handle is Normal, then the mallet does not twist and the chisel handle does not get deflected away off its line, which would skew the cut and result in a crooked mortise.