C : Continuous cutting
L : Light interrupted cutting
Inse r t N E G AT I V E T Y P E H : Heavy interrupted cutting


CN
P Steel C CL LH H CL CL CL RE
1


Grade
M Stainless CL S
K Cast iron CL CL CL CL CL


D1
N Non-
ferrous
Rhombic, 80°
S Superalloy
with hole Hard IC
H material
Coated Coated cermet Cermet Dimension (mm)
Application


2

NS9530
GT9530
AT9530
Chipbreaker Designation


Insert
T9205

T9235
T9225
T9215
RE IC S D1
AM CNMG120408-AM   0.8 12.7 4.76 5.16
CNMG120412-AM   1.2 12.7 4.76 5.16


Ext. Toolholder
3
0.25
Finishing to medium cutting





NM CNMG120408-NM      0.8 12.7 4.76 5.16
CNMG120412-NM    1.2 12.7 4.76 5.16


Int. Toolholder
4
12º


TQ CNMG120404-TQ      0.4 12.7 4.76 5.16
CNMG120408-TQ      0.8 12.7 4.76 5.16
17º


5

Threading
TA CNMG120408-TA   0.8 12.7 4.76 5.16
Medium cutting


CNMG120412-TA   1.2 12.7 4.76 5.16
22º


ZM CNMG090408E-ZM   0.8 9.525 4.76 3.81


6
medium cutting


Grooving
CNMG120408-ZM      0.8 12.7 4.76 5.16
Finishing to


CNMG120412-ZM     1.2 12.7 4.76 5.16



DM CNMG120404-DM   0.4 12.7 4.76 5.16
CNMG120408-DM 0.8 12.7 4.76 5.16
Medium cutting


   


7
CNMG120412-DM     1.2 12.7 4.76 5.16
Endmill

0.25
15º


 : Line up


8
Drilling Tool
Technical Reference


9
Reference pages: External toolholder → 3-45 - 3-47

2-43