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#M04

Posts tagged M04 from the G-Code Sprint team.

Code reference

Left-Hand Threading M-Code: M04 vs M03 Explained

A left-hand tap runs on M04, the reverse spindle code, with the G74 cycle on mills. For single-point threading, the spindle and feed direction together set the hand.

Lawrence Arya··5 min
Code reference

M03 vs M04 vs M05: Spindle Codes Made Simple

M03 starts the spindle clockwise, M04 starts it counterclockwise, and M05 stops it. Here is what each does and how to remember the set.

Lawrence Arya··5 min