Cnc M Code List Download [exclusive] -

These codes are virtually universal across all modern CNC milling and turning centers. Common Usage Program Stop

Below is a comprehensive guide to standard M-codes used across major controllers like Fanuc and Haas, including categorized lists ready for reference or download. cnc m code list download

Starts the spindle in a clockwise direction (standard for most tools). Spindle CCW These codes are virtually universal across all modern

Pauses only if the "Optional Stop" button on the control panel is active. Spindle CW Spindle CCW Pauses only if the "Optional Stop"

Fanuc is the industry standard for many global machine manufacturers. These codes often focus on lathe-specific hydraulic functions. The Ultimate M-Code & G-Code List for Fanuc Controls

Starts the spindle counter-clockwise (used for tapping or left-hand tools). Spindle Stop Halts all spindle rotation. M06 Tool Change

M-codes, or "Miscellaneous Functions," are the backbone of CNC programming, managing non-geometric machine actions like starting the spindle or activating coolant. While G-codes handle the "where" and "how" of tool movement, M-codes handle the "on" and "off" of the machine’s physical systems.