Productivity Inc – Haas CNC TL Series Lathe Operator Manual
Page 53
Drill Cycle
We could always use the tailstock to drill a centerline hole in the part, but with CNC capability,
we can simply use the Tool Post to do so, and have an automatic drilling with pecks.
Go to the DRILL / TAP menu and select PECK DRILLING and we will get the menu below:
For peck drilling, just simply enter the values listed below, cycle the menu to make sure we get
the correct depth, and then record it with IPS.
IPS Peck Drilling Cycle Question
Relationship To The Part
Tool Number
Part Offset
X Centerline
Z Face
Depth
Spindle RPM
Feed Per Rev.
Peck Depth