Smithy CNC Mills - Manual (Page 120)

SmithyCNC Programmer’s Reference Manual: Mill Canned Cycles 10-17
N1100 M2 (program end)
The second reason to use a canned cycle is that they all produce preliminary-
moves and returns that you can anticipate and control regardless of the start
point of the canned cycle.
Credits
This page is a document is borrowed from the relevant portion of the
RS274NGC/RS274VGER documents from NIST. Thanks also to Dan Falck, Ron
Wickersham, and Jon Elson for their comments on portions of this page.
This page is maintained by Ray Henry Your comments and
criticisms are welcome.