CNC Programming & G-Code/M-Code Reference

Syntax, canned cycles, coordinate systems, tool compensations, and safe programming protocols.

M08 & M09 CNC M-Codes: Flood & Mist Coolant Control

M08 turns on the primary flood coolant pump, while M09 turns off all coolant systems. Proper coolant management prevents thermal tool failure, flushes chips, and protects surface finishes.

G54 Work Coordinate System (WCS) in CNC Machining

G54 is the default CNC G-code used to activate the primary Work Coordinate System offset relative to the machine origin.