Stop disc

Create a stop disc and stop disc hole(s) through the relevant plates according to the "Oversize" values.

Parameters
D	Diameter of stop disc.
S	Thickness of stop disc.
M	Diameter of spacer screw.
K	Depth of shoulder.
Tap	Tapping length of spacer screw.
Dp	Depth of tapping preparation tool.
D3	Diameter of tapping preparation tool.
L	Spacer length.