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


TN
P Steel C CL CL CL CL CL CL C C
1


Grade
RE S
M Stainless C CL CL C
K Cast iron C CL CL CL CL CL C C
Non-


D1
N ferrous C
Triangular, 60°
S Superalloy C
with hole Hard IC
H material
Coated Coated cermet Cermet Uncoated Dimension (mm)
Precision finishing Application


2

NS9530
GT9530
Chipbreaker Designation


Insert
GH330


NS520
SH725


GT720
GH110


TH10
X407
RE IC S D1
W TNGG160404R-W   0.4 9.525 4.76 3.81
TNGG160404L-W   0.4 9.525 4.76 3.81
TNGG160408R-W  0.8 9.525 4.76 3.81


Ext. Toolholder
TNGG160408L-W 0.8 9.525 4.76 3.81

3

14º


W TNGG160402FR-W  0.2 9.525 4.76 3.81
Precision finishing


TNGG160402FL-W 0.2 9.525 4.76 3.81
(sharp edge)



TNGG160404FR-W  0.4 9.525 4.76 3.81
TNGG160404FL-W  0.4 9.525 4.76 3.81
TNGG160408FR-W


Int. Toolholder
 0.8 9.525 4.76 3.81

4
14º


TNGG160408FL-W  0.8 9.525 4.76 3.81
TF TNMG160404-TF    0.4 9.525 4.76 3.81
TNMG160408-TF   0.8 9.525 4.76 3.81
Precision finishing


12º


5
01 TNGG110302-01


Threading
 0.2 6.35 3.18 2.26
TNGG110304-01  0.4 6.35 3.18 2.26
TNGG110308-01   0.8 6.35 3.18 2.26
TNGG160402-01     0.2 9.525 4.76 3.81
TNGG160404-01     0.4 9.525 4.76 3.81
TNGG160408-01    0.8 9.525 4.76 3.81
12º


TNGG160412-01   1.2 9.525 4.76 3.81


6
01 TNGG160402F-01  0.2 9.525 4.76 3.81


Grooving
Precision finishing


TNGG160404F-01  0.4 9.525 4.76 3.81
(sharp edge)


TNGG160408F-01  0.8 9.525 4.76 3.81
12º


7
A, C TNGG110304R-A   0.4 6.35 3.18 2.26
Endmill
TNGG110304L-A   0.4 6.35 3.18 2.26
TNGG110308R-A   0.8 6.35 3.18 2.26
TNGG110308L-A   0.8 6.35 3.18 2.26
TNGG160304R-C   0.4 9.525 3.18 3.81
TNGG160304L-C
Precision finishing


 0.4 9.525 3.18 3.81
TNGG160308R-C  0.8 9.525 3.18 3.81
TNGG160308L-C  0.8 9.525 3.18 3.81


8
Drilling Tool


TNGG160400R-C  0.03 9.525 4.76 3.81
0.15 TNGG160400L-C  0.03 9.525 4.76 3.81
10º~14º


TNGG160402R-C     0.2 9.525 4.76 3.81
TNGG160402L-C   0.2 9.525 4.76 3.81
TNGG160404R-C        0.4 9.525 4.76 3.81
TNGG160404L-C       0.4 9.525 4.76 3.81
Technical Reference


TNGG160408R-C        0.8 9.525 4.76 3.81


9
TNGG160408L-C       0.8 9.525 4.76 3.81
 : Line up


Reference pages: External toolholder → 3-41 - 3-45

2-49