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 CL LH H H LH H CL L CL CL
TN M Stainless CL L L H CL L CL
RE S
Positive


K Cast iron CL CL CL CL C L H CL L CL CL
Non-


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


NS9530
GH330
AH630
AH645
Chipbreaker Designation


AH120
AH725
T9205

T9235
T9225


T9135
T9125
T9215


T6130


T5105
T5125
T9115


T5115
T515
RE IC S D1
S TNMG160404R-S 䖃 䖃 䖃 䕦 䕦 䕦 䖃 䖃 䖃 䖃 䖃 䖃 0.4 9.525 4.76 3.81
TNMG160404L-S 䖃 䖃 䕦 䕦 䖃 䖃 䖃 䖃 䖃 0.4 9.525 4.76 3.81
PCD / CBN


TNMG160408R-S 0.8 9.525 4.76 3.81
Medium cutting


䖃 䖃 䕦 䕦 䖃 䖃 䖃 䖃 䖃 䖃
TNMG160408L-S 䖃 䖃 䕦 䕦 䖃 䖃 䖃 䖃 䖃 0.8 9.525 4.76 3.81
TNMG220404R-S 䖃 䖃 䕦 䕦 䖃 䖃 䖃 䖃 䖃 0.4 12.7 4.76 5.16
TNMG220404L-S 䖃 䖃 䕦 䕦 䖃 䖃 䖃 䖃 䖃 0.4 12.7 4.76 5.16
0.15
TNMG220408R-S 䖃 䖃 䕦 䕦 䖃 䖃 䖃 䖃 䖃 0.8 12.7 4.76 5.16
15º


TNMG220408L-S 䖃 䖃 䕦 䕦 䖃 䖃 䖃 䖃 䖃 0.8 12.7 4.76 5.16

TH TNMG220408-TH 䖃 䖃 䖃 䕦 䕦 䕦 䖃 0.8 12.7 4.76 5.16
TNMG220412-TH 䖃 䖃 䖃 䕦 䕦 䕦 1.2 12.7 4.76 5.16

0.3
C
20º


THS TNMG220408-THS 䖃 䖃 䖃 䕦 䕦 䕦 0.8 12.7 4.76 5.16
Medium to heavy cutting


D TNMG220412-THS 䖃 䖃 䖃 䕦 䕦 䕦 1.2 12.7 4.76 5.16

G
0.4
R
20º


CH TNMG160404-CH 䖃 䖃 䖃 䖃 0.4 9.525 4.76 3.81
S TNMG160408-CH 䖃 䖃 䖃 䖃 0.8 9.525 4.76 3.81
TNMG160412-CH 䖃 䖃 䖃 䖃 1.2 9.525 4.76 3.81
T TNMG220408-CH 䖃 䖃 䖃 0.8 12.7 4.76 5.16
TNMG220412-CH 䖃 䖃 䖃 1.2 12.7 4.76 5.16
0.4
V TNMG220416-CH 䖃 䖃 䖃 1.6 12.7 4.76 5.16
15º


57 TNMM160408-57 䖃 䕦 0.8 9.525 4.76 3.81
cutting (single side)


W
Medium to heavy


TNMM220408-57 䖃 䕦 0.8 12.7 4.76 5.16
TNMM220412-57 䖃 䕦 1.2 12.7 4.76 5.16
Y
0.2
OTHERS



䖃㻌: Line up
▲㻌: To be discontinued


Reference pages: External toolholder → C027 - Internal toolholder → D046 -
J-Series toolholder → G045 - Cartridge → K193 -
B092 www.tungaloy.com