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M81 Over cut retract

Okuma OSP M-code · Mill and lathe

Machine builders set many M codes, and they change by model and options. Check the M code list for your machine.

M81 on other controls

The same number can mean something different on another control.

ControlMeaning
Haas NGCAutomatic door close
Doosan (Fanuc)Q-setter swing arm up
DMG Mori MAPPS (Fanuc)Shower coolant OFF
Mazak (EIA)Workpiece measurement start
FadalAutomatic doors close
Swiss (Citizen Star)Rotary tool 1 reverse (Citizen)

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 M81 in the app All Okuma OSP M-codes

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