The shape to drill into.
One hole per frame: the origin is where the hole enters and the normal points out of the material, so the hole runs against it.
OptionaldiameterThe diameter of each hole, in model units.
OptionaldepthHow deep each hole goes from its entry, in model units, not counting a drill point; 0 drills through the whole shape.
OptionaltipThe full angle of the drill point at the bottom of a hole, in degrees: 0 leaves a flat bottom, and 118 is the point of a twist drill.
OptionalcountersinkThe diameter of the countersink where it meets the surface, in model units; it must be wider
than diameter.
OptionalcountersinkThe full angle of the countersink cone, in degrees, such as 90 or 82 for common flat head screws.
The holes of
features.holeswith a cone-shaped countersink at each mouth that sinks a flat screw head flush with the surface, forfeatures.countersunkHoles.