M- code list for CNC Lathe

M- code list for CNC
Lathe:-

             M- code                                      Description
M00
Program stop
M01
Optional program stop
M02
End of program
M03
Spindle start forward CW
M04
Spindle start reverse CCW
M05
Spindle stop
M08
Coolant on
M09
Coolant off
M29
Rigid tap mode
M30
End of program reset
M40
Spindle gear at middle
M41
Low Gear Select
M42
High Gear Select
M68
Hydraulic chuck close
M69
Hydraulic chuck open
M78
Tail stock advancing
M79
Tail stock reversing
M94
Mirror image cancel
M95
Mirror image of X axis
M98
Subprogram call
M99
End of subprogram




                       

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