HEIDENHAIN CNC Pilot 4290 - Manual (Page 257)

HEIDENHAIN CNC PILOT 4290 245
Countersinking parameter
R:
Countersinking diameter
U: Countersinking depth
E: Countersinking angle
6.6 C-Axis Contours
Core hole parameters
B:
Hole diameter
P: Depth of hole (excluding point)
W: Point angle
■ W=0°: ”Feed rate reduction (V=1)”
■ W>0°: Point angle
Fit: H6...H13 or ”none” (see ” 6.16.6 Drilling”)
Centering parameters
O:
Centering diameter