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FOR INTERNAL USE ONL Y • SUBJECT TO CHANGE

TGFHM CGHNM
OAL
OHX
Anti-Vibration Blades CDX
Anti-Vibration Blades for Deep H HF
Grooving and Turning
WB
CWN-CWX

Designation CWN CWX OHX CDX WB HF H OAL Insert
CGHNM 53-6DG-AV 5.50 6.40 100.0 93.00 5.20 45.0 52.6 235.00 GIMF/N 6 EDG 44A*
TGFHM 53K-8-AV 7.70 9.00 100.0 93.00 7.40 45.0 52.6 235.00 TAG/TAGB 8 ETG 8-12*
CGHNM 53-P8-AV 8.00 8.00 100.0 93.00 (1) 7.40 45.0 52.6 235.00 GIMY/F/MM 8 HW 4.0
(1) For D<200 Tmax-r=98
*Optional, should be ordered separately

User Guide
• RPM is one of the most important factors
that affect vibrations. In order to maintain
a stable and controlled machining process
in deep grooving applications, the
WHISPERLINE blade should be applied
at a constant RPM instead of constant
cutting speed. In case of vibrations, the
first step an operator should do is to
reduce the RPM.
• Each blade is pre-calibrated by ISCAR Damping
for optimal performance at an overhang plates
of 100mm. Even though this calibration Distance
is suitable for a wide range of overhangs, between
plates
end-users can perform fine tuning
calibration themselves if necessary. Calibration
screw
O-Ring
Fine Tuning Calibration 2. If the blade’s overhang is bigger than 100mm,
Before starting calibration, measure the it is recommended to decrease the
gap between the plates. This will enable compression of the O-ring by rotating the
restoration of the initial setup in case the calibration screw counter clockwise (make
calibration did not improve the situation. sure the distance between the damping
plates decreases).
1. If the blade’s overhang is smaller than 3. The fine tuning resolution should be
100mm, it is recommended to increase about a half-turn for each 30mm difference
the compression of the O-ring by rotating in the overhang. For example, for an
the calibration screw clockwise (make sure overhang of 70mm the calibration screw
the distance between the damping plates should be half-turned clockwise.
increases).

TELLIGENTLY
MACHINING IN DUSTRY 4.0
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