M112 External tool compensation EXT start

Mazak (EIA) M-code · Mill and lathe

Initiate the use of external tool compensation data.

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

M112 on other controls

The same number can mean something different on another control.

Control	Meaning
Haas NGC	Secondary spindle air blast on
Doosan (Fanuc)	B-axis curvic & disc clamp
Heidenhain TNC (ISO)	Contour transition between elements

Every M-code for Mazak (EIA) 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 M112 in the app All Mazak M-codes

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