Assertion: drill bit's shank | /r/HasProperty | perpendicular
Facets:
value: to the workpiece
type: OTHER
Source sentences:
text: A spade bit is relatively easy to use, but unlike a twist bit, which is somewhat forgiving, it is important for the shank of a spade bit to be perpendicular to the workpiece while drilling.
text: Align the point of the pilot tip of the bit with the mark on the wood, and adjust the angle of the handheld drill so that the shank of the bit is square and perpendicular to the surface of the wood.