HEIDENHAIN TNC 410 ISO Programming - Manual (Page 210)

184 8 Programming: Cycles
8.3 Cy
cles f
o
r Dr
illing
, T
a
p
p
ing
and
Th
read Millin
g
G84 TAPPING
With a floating tap holder
G85 RIGID TAPPING
Without a floating tap holder
G86 THREAD CUTTING
(not TNC 410)
G206 TAPPING NEW
(not TNC 410)
With a floating tap holder, with automatic pre-
positioning, 2nd set-up clearance
G207 RIGID TAPPING NEW
(not TNC 410)
Without a floating tap holder, with automatic pre-
positioning, 2nd set-up clearance
G209 TAPPING W/ CHIP BRKG
(not TNC 410)
Without a floating tap holder, with automatic pre-
positioning, 2nd set-up clearance, chip breaking
G262 THREAD MILLING
(not TNC 410)
Cycle for milling a thread in pre-drilled material
G263 THREAD MLLNG/CNTSNKG
(not TNC 410)
Cycle for milling a thread in pre-drilled material and
machining a countersunk chamfer
G264 THREAD DRILLING/MLLNG
(not TNC 410)
Cycle for drilling into the solid material with
subsequent milling of the thread with a tool
G265 HEL.THREAD DRLG/MLG
(not TNC 410)
Cycle for milling the thread into the solid material
G267 OUTSIDE THREAD MLLNG
(not TNC 410)
Cycle for milling an external thread and machining a
countersunk chamfer
Cycle Soft key