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M78 Steady rest unclamp
Okuma OSP M-code · Mill and lathe
Unclamps the steady rest
Machine builders set many M codes, and they change by model and options. Check the M code list for your machine.
M78 on other controls
The same number can mean something different on another control.
| Control | Meaning |
|---|---|
| Haas NGC | Alarm if skip signal found |
| Doosan (Fanuc) | Tail stock quill advance |
Every M-code for Okuma OSP in your pocket. The app has the full example programs, search by number or shop word, a line decoder and calculators for tapping, threading and drilling.
Open M78 in the app All Okuma OSP M-codes