HEIDENHAIN iTNC 530 (340 49x-03) - Manual (Page 332)

332 8 Programming: Cycles
8.3 Cy
cles f
o
r Dr
illing,
T
a
pping and Thr
ead Milling
262 THREAD MILLING
Cycle for milling a thread in pre-drilled
material Page 359
263 THREAD MLLNG/CNTSNKG
Cycle for milling a thread in pre-drilled
material and machining a countersunk
chamfer Page 361
264 THREAD DRILLING/MLLNG
Cycle for drilling into the solid material
with subsequent milling of the thread
with a tool Page 365
265 HEL.THREAD DRLG/MLG
Cycle for milling the thread into the solid
material Page 369
267 OUTSIDE THREAD MLLNG
Cycle for milling an external thread and
machining a countersunk chamfer Page 369
Cycle Soft key Page