4.4.3 Spindle, tool change and other controlled M code


M Code

Format

Function

M03

M03 S_

The spindle rotates clockwise in accordance with S_ rpm (rpm)

M04

M04 S_

The spindle rotates counterclockwise at S_ speed (rpm)

*M05

M05

Spindle stop

M06

M06 T_

Change the T value or change to T value refers to the tool

M08

M08

Cooling or vacuum start

*M09

M09

Cool or vacuum closed

#M29

M29

Rigid tapping effect