
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 CL LH H L H LH H L CL CL C
1
Grade
RE S
M Stainless CL C L L H C L L CL C
K Cast iron CL L CL CL C
Non-
D1
N ferrous C
Triangular, 60°
S Superalloy C L L C
with hole Hard IC
H material
Coated Cermet Uncoated Dimension (mm)
Application
2
AH8005
NS9530
AH8015
Chipbreaker Designation
Insert
GH330
AH905
AH630
AH645
AH725
T9235
T9225
T9215
T6130
T6120
KS20
RE IC S D1
SM TNMG110404E-SM 0.4 6.35 4.76 2.26
TNMG110408E-SM 0.8 6.35 4.76 2.26
Medium cutting
TNMG160404-SM 0.4 9.525 4.76 3.81
Ext. Toolholder
TNMG160408-SM 0.8 9.525 4.76 3.81
3
TNMG160412-SM 1.2 9.525 4.76 3.81
0.25
10º
HRM TNMG160404-HRM 0.4 9.525 4.76 3.81
medium cutting
TNMG160408-HRM 0.8 9.525 4.76 3.81
Finishing to
TNMG160412-HRM 1.2 9.525 4.76 3.81
Int. Toolholder
4
0.25
15º
HMM TNMG160404-HMM 0.4 9.525 4.76 3.81
TNMG160408-HMM 0.8 9.525 4.76 3.81
TNMG160412-HMM 1.2 9.525 4.76 3.81
0.25
5
Threading
15º
SA TNMG160404-SA 0.4 9.525 4.76 3.81
TNMG160408-SA 0.8 9.525 4.76 3.81
Medium cutting
TNMG160412-SA 1.2 9.525 4.76 3.81
6
18º
Grooving
S TNMG160404R-S 0.4 9.525 4.76 3.81
TNMG160404L-S 0.4 9.525 4.76 3.81
TNMG160408R-S 0.8 9.525 4.76 3.81
TNMG160408L-S 0.8 9.525 4.76 3.81
0.15
7
15º
Endmill
: Line up
8
Drilling Tool
Technical Reference
9
Reference pages: External toolholder → 3-41 - 3-45
2-53