Parameter
Description
Unit
Technology at
the entrance to
the hole
Selecting the drilling feedrate
● Without predrilling
Drilling with feedrate F
● With predrilling
Drilling with feedrate FA
● With pilot hole
Insertion in the pilot hole with feedrate FP.
ZP - (only for pi‐
lot hole)
Depth of the pilot hole as a factor of the bore diameter
Depth of the pilot hole in relation to Z0 (inc) or depth of the pilot hole (abs)
* Ø
mm
ZPV - (only for
pilot hole)
Clearance distance of pilot hole
mm
FP - (only for pi‐
lot hole)
First cut feedrate as a percentage of the drilling feedrate
%
First cut feedrate (ShopMill)
mm/rev or mm/min
First cut feedrate (G code)
distance/min or dis‐
tance/rev
SP - (only for pi‐
lot hole)
Approach with sta‐
tionary spindle
Spindle position during approach
Degrees
SP / VP
(only for pilot
hole)
Direction of spindle
rotation during ap‐
proach
Spindle speed during approach as a percentage of
the drilling speed
%
Spindle speed during approach
rpm
Constant cutting speed during approach (G code)
distance/min
Constant cutting speed during approach (ShopMill)
m/min
ZA - (only for
predrilling)
Predrilling depth (abs) or predrilling depth in relation to Z0 (inc)
mm
FA - (only for
predrilling)
Predrilling feedrate as a percentage of the drilling feedrate
%
Predrilling feedrate (ShopMill)
mm/min or mm/rev.
Predrilling feedrate (G code)
distance/min or dis‐
tance/rev
Soft first cut
● Yes
Soft first cut with feedrate FS
● No
First cut with drilling feedrate
ZS1
(only "Yes" for
soft first cut)
Depth of each first cut with constant first cut feedrate FS (inc)
mm
FS
(only "Yes" for
soft first cut)
First cut feedrate as a percentage of the drilling feedrate
%
First cut feedrate (ShopMill)
mm/min or mm/rev.
First cut feedrate (G code)
distance/min or dis‐
tance/rev
ZS2
(only "Yes" for
soft first cut)
Depth of each first cut for feedrate increase (inc)
mm
Programming technological functions (cycles)
10.1 Drilling
Milling
388
Operating Manual, 08/2018, 6FC5398-7CP41-0BA0