M72 Spindle convert rotation direction

Doosan (Fanuc) M-code · Mill and lathe

Command the spindle to convert its rotation from one direction to the other.

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

M72 on other controls

The same number can mean something different on another control.

Control	Meaning
DMG Mori MAPPS (Fanuc)	Chip removal coolant ON
Mazak (EIA)	Inside chuck clamp
Okuma OSP	ATC unit position at approach position
LinuxCNC Tormach	Restore modal state
Swiss (Citizen Star)	Back spindle air blow on (Citizen)

Every M-code for Doosan (Fanuc) 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 M72 in the app All Doosan M-codes

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