CNC: Drilling, Boring & Spot Facing

CNC: Drilling, Boring & Spot Facing is part seven of the Computer Numerical Control 15-part training series.

Computer Numerical Control machines can drill, bore, and spot face by using fixed Z cycles. The fixed Z cycles program stores repetitive information in the control until it is recalled for use at specific locations on the workpiece.

Course objectives include:

  • Write a drill cycle, spot facing cycle, deep hole cycle, chip breaking deep hole cycle, and boring cycle statement
  • Calculate and write a dwell statement.

Course menu:

Drilling, Boring, and Spot Facing

  • Drill Programming Code G81
  • Spot-Facing Programming Code G82
  • Deep-Hole Programming Code G83
  • Boring Cycles Programming Code G89

To learn more about our interactive online courseware, visit our DSS eLearning Suite homepage or schedule a free online demonstration.

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