Following cnc sample program illustrates the use of G83 Peck Drilling Cycle with G70 Bolt Hole Circle G-code to machine evenly spaced deep drills in a circle.
Although G70 Bolt Hole Circle cycle works with G73, G74, G76, G77 and G81 – G89.
Related:
- G70 Bolt Hole Circle – CNC Mill Programming
- G83 Peck Drilling Cycle (Deep Hole) for Fanuc
- G83 Peck Drilling Cycle (Deep Hole) for Haas CNC
CNC Program Sample Code
O001 N10 T5 M06 N20 G90 G54 G00 X70. Y80. N30 S1451 M03 N40 G43 H05 Z50. M08 N50 G83 R2. Z-25. Q2. F80. L0 N60 G70 I55. J0. L6 N70 G80 G00 Z50. M09