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


VN
P Steel C CL LH H L H LH H C CL CL CL CL CL CL
1


Grade
M Stainless CL C L L H C CL C L CL RE S
K Cast iron CL CL C CL CL CL CL CL CL


D1
N Non-
Rhombic, 35° ferrous IC
S Superalloy C CL C L
with hole Hard
H material
Coated Coated cermet Cermet Dimension (mm)
Application


2

AH8005


NS9530
AH8015


GT9530
AT9530
Chipbreaker Designation


Insert
GH330
AH630
AH645


NS520
AH120
AH110
T9205

T9235
T9225
T9215


T6130
T6120
RE IC S D1
HRF VNMG160404-HRF   0.4 9.525 4.76 3.81
VNMG160408-HRF   0.8 9.525 4.76 3.81


Ext. Toolholder
3
20º


TS VNMG160404-TS        0.4 9.525 4.76 3.81
VNMG160408-TS        0.8 9.525 4.76 3.81
Finishing


VNMG160412-TS    1.2 9.525 4.76 3.81
10º


Int. Toolholder
SS VNMG120404E-SS
VNMG120408E-SS
VNMG160404-SS
   
   
     
0.4 7.15 4.76 3.81
0.8 7.15 4.76 3.81
0.4 9.525 4.76 3.81
4
VNMG160408-SS       0.8 9.525 4.76 3.81
VNMG160412-SS      1.2 9.525 4.76 3.81


5

Threading
TM VNMG120404E-TM   0.4 7.15 4.76 3.81
Medium cutting


VNMG120408E-TM   0.8 7.15 4.76 3.81
VNMG160404-TM       0.4 9.525 4.76 3.81
0.2
VNMG160408-TM       0.8 9.525 4.76 3.81
VNMG160412-TM      1.2 9.525 4.76 3.81



TQ VNMG160404-TQ      0.4 9.525 4.76 3.81


6
Grooving
VNMG160408-TQ      0.8 9.525 4.76 3.81
Finishing to medium cutting


17º


ZM VNMG160408-ZM    0.8 9.525 4.76 3.81
VNMG160412-ZM    1.2 9.525 4.76 3.81


7



DM VNMG160408-DM     0.8 9.525 4.76 3.81
Medium cutting


VNMG160412-DM    1.2 9.525 4.76 3.81


8
Drilling Tool


0.25
15º


 : Line up
Technical Reference


9
Reference pages: External toolholder → 3-52 - 3-55

2-55