| M-Code | Function |
|---|---|
| M00 | Optional program stop automatic (M,T) |
| M01 | Optional program stop request(M,T) |
| M02 | Program end (M,T) |
| M03 | Spindle on clock wise (CW) (M,T) |
| M04 | Spindle on counter clock wise (CCW) (M,T) |
| M05 | Spindle Stop (M,T) |
| M06 | Tool Change (M,T) |
| M07 | Mist coolant ON (M,T) |
| M08 | Flood coolant ON (M,T) |
| M09 | Coolant OFF (M,T) |
| M19 | Spindle orientation (M,T) |
| M28 | Rigid tapping cycle cancel (M) |
| M29 | Rigid tapping cycle enable (M) |
| M30 | End of program, Reset to start (M,T) |
| M98 | Sub program call (M,T) |
| M99 | Sub program end (M,T) |
G Codes Orthographic Projection