Siemens SINUMERIK 840D sl Programming Manual page 444

Tool offsets
9.11 Cutting data modification for tools that can be rotated (CUTMOD)
Note
The data is always modified with respect to the corresponding tool parameters ($TC_DP2[...,
...] etc.) if the function "cutting data modification for rotatable tools" was activated using the
command
activated.
References
For additional information on the function "cutting data modification for rotatable tools", refer
to:
Function Manual Basic Functions; Tool Offset (W1)
444
and a toolholder that can be orientated, which causes a rotation, is
CUTMOD
Programming Manual, 03/2013, 6FC5398-2BP40-3BA1
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