Hi,

Any idea why this code won't run in NCPlot? I can get either the linear holes or the bolt circle, but not both. If I comment out the G72 line (4th line in the code below), the bolt circle code works.

(DRILL SET OF LINEAR HOLES HERE)
G90 (ABS POSITIONING FOR FIRST HOLE)
G81 X1.25 Y.4 Z-.5 R0.1 F10.0 L0 (POSITION DONT DRILL)
G72 I0.4 J90 L4
G80 (CANCEL CYCLE)
Z0.25 (MOVE OFF PART)

(DRILL BOLT HOLE CIRCLE)
G90 (ABS POSITIONING)
G81 X2.0 Y1.0 Z-.5 R0.1 F10.0 L0 (POSITION BUT DONT DRILL)
G70 I0.5 J-0.0 L8 (DRILL 8 HOLES)
G80 (END OF DRILL CYCLE)

I am pretty new to CNC programming but am taking a class at a local Community College.

Thank you...