C–AXIS FAPT FUNCTION
2. MACHINING DEFINITION
In 16/18–TC, 16i/18i/21i–TA, and 16i/18i/21i–TB, the return speed in
is twice the cutting speed in . In 15–TFB and 15–TTFB, the return
speed in is the same as the cutting speed in . Reverse spindle
rotation is not performed at the bottom of the hole.
Note) The machining time is calculated, assuming that the return speed
in is twice the cutting speed in .
TYPE TP = Type of tapping . . . . . . . .
(1: Tapping cycle, 2: Rigid tapping cycle)
CLEARANCE C1 = Clearance 1 (mm or inch).
C2 = Clearance 2 (mm or inch)
RPM N = Tool rotation speed (rpm). . . . . . . . .