
Negative 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
P Steel C CL LH H C CL LH H H LH H CL CL CL
SN M Stainless CL L L H CL CL
RE
S
Positive
K Cast iron CL CL CL CL CL CL CL
N Non-
ferrous
Square, 90° D1
S Superalloy CL IC
with hole Hard
H material
Coated Cermet Dimension (mm)
Application
NS9530
GH330
AH630
AH645
Chipbreaker
AH120
Designation
T9205
T9235
T9225
T9105
T9135
T9125
T9215
T6130
T9115
RE IC S D1
S SNMG120404R-S 䖃 䖃 䕦 䕦 䖃 䖃 䖃 䖃 0.4 12.7 4.76 5.16
SNMG120404L-S 0.4 12.7 4.76 5.16
Medium cutting
䖃 䖃 䕦 䕦 䖃 䖃 䖃 䖃
PCD / CBN
SNMG120408R-S 䖃 䖃 䕦 䕦 䖃 䖃 䖃 䖃 䖃 0.8 12.7 4.76 5.16
SNMG120408L-S 䖃 䖃 䕦 䕦 䖃 䖃 䖃 䖃 䖃 0.8 12.7 4.76 5.16
0.15
15º
TH SNMG120408-TH 䖃 䖃 䖃 䕦 䕦 䕦 䖃 0.8 12.7 4.76 5.16
SNMG120412-TH 䖃 䖃 䖃 䕦 䕦 䕦 䖃 1.2 12.7 4.76 5.16
SNMG150612-TH 䖃 䖃 䖃 䕦 䕦 䕦 䖃 1.2 15.875 6.35 6.35
SNMG150616-TH 䖃 䖃 䖃 䕦 䕦 䕦 䖃 1.6 15.875 6.35 6.35
SNMG190612-TH 䖃 䖃 䖃 䖃 䕦 䕦 䕦 䕦 䖃 1.2 19.05 6.35 7.93
0.3
SNMG190616-TH 䖃 䖃 䖃 䖃 䕦 䕦 䕦 䕦 䖃 1.6 19.05 6.35 7.93
Medium to heavy cutting
20º
C
THS SNMG120408-THS 䖃 䖃 䖃 䕦 䕦 䕦 0.8 12.7 4.76 5.16
SNMG120412-THS 䖃 䖃 䖃 䕦 䕦 䕦 1.2 12.7 4.76 5.16
D SNMG150612-THS 䖃 䖃 䕦 䕦 1.2 15.875 6.35 6.35
SNMG150616-THS 䖃 䖃 䕦 䕦 1.6 15.875 6.35 6.35
G SNMG190608-THS 䖃 䖃 䖃 䕦 䕦 䕦 0.8 19.05 6.35 7.93
SNMG190612-THS 䖃 䖃 䖃 䕦 䕦 䕦 1.2 19.05 6.35 7.93
R SNMG190616-THS 䖃 䖃 䖃 䕦 䕦 䕦 1.6 19.05 6.35 7.93
0.4
SNMG190624-THS 䖃 䖃 䖃 䕦 䕦 䕦 2.4 19.05 6.35 7.93
20º
SNMG250716-THS 䖃 䖃 䖃 䕦 䕦 䕦 1.6 25.4 7.94 9.12
S SNMG250724-THS 䖃 䖃 䖃 䕦 䕦 䕦 2.4 25.4 7.94 9.12
T TRS SNMM150612-TRS 䖃 䖃 䖃 䕦 䕦 䕦 1.2 15.875 6.35 6.35
cutting (single side)
Medium to heavy
SNMM150616-TRS 䖃 䖃 䖃 䕦 䕦 䕦 1.6 15.875 6.35 6.35
V SNMM190616-TRS 䖃 䖃 䖃 䕦 䕦 䕦 1.6 19.05 6.35 7.93
SNMM190624-TRS 䖃 䖃 䖃 䕦 䕦 䕦 2.4 19.05 6.35 7.93
SNMM250924-TRS 䖃 䖃 䖃 䕦 䕦 䕦 2.4 25.4 9.52 9.12
0.3
W
24º
Y TU SNMM190616-TU 䖃 䕦 1.6 19.05 6.35 7.93
SNMM190624-TU 䖃 䖃 䕦 䕦 2.4 19.05 6.35 7.93
Heavy cutting
(single side)
OTHERS SNMM250724-TU 䖃 䖃 䕦 䕦 2.4 25.4 7.94 9.12
SNMM250924-TU 䖃 䖃 䕦 䕦 2.4 25.4 9.52 9.12
0.35
20º
䖃㻌: Line up
▲㻌: To be discontinued
Reference pages: External toolholder → C093 - Internal toolholder → D040 -
Cartridge → K197
B080 www.tungaloy.com