Assertion: chisel's bevel | /r/HasProperty | ground
Facets:
value: to the correct angle
type: MANNER
value: to an angle of 30 degrees
type: OTHER
Source sentences:
text: The blade is made from tool steel and the bevel is ground to an angle of 30 degrees.
text: The bevels on the Faithful chisels are ground to the correct angle (25°), however they will need some extra abrading work before they can be used, the steep, square secondary bevel needs to be ground to a 30° angle as shown in the picture.