G codes supported G00 Rapid Motion G01 Linear Interpolation Motion G02 CW Interpolation Motion G03 CCW Interpolation Motion G04 Dwell G11 Absolute Preset G15 Work Coordinates G17 XY Plane Selection G18 XZ Plane Selection G19 YZ Plane Selection G20 Inch Output G21 Metric Output G40 Cutter Comp Cancel G41 Cutter Compensation Left G42 Cutter Compensation Right G56 H Length and D Diamter offsets G73 High Speed Pecking cycle G74 Canned Reverse Tapping cycle G76 Canned Fine Boring cycle G80 Cancel Canned Drilling cycles G81 Canned Drilling cycle G82 Canned Spot Drilling cycle G83 Canned Peck Drilling cycle G84 Canned Tapping cycle G85 Canned Boring cycle G86 Canned Boring cycle G87 Canned Back Boring cycle G89 Canned Boring cycle G90 Absolute Output G91 Incremental Output ------------------------------------------ M codes supported M00 Program Stop M01 Optional Stop M03 Spindle on CW (Forward) M04 Spindle on CCW (Reverse) M05 Spindle Stop M08 Coolant Flood On M09 Coolant Flood Off M30 Program End -------------------------------------------