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


K Cast iron C L CL CL C
Non-


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


AH8005


NS9530
AH8015
GH330
AH630
Chipbreaker Designation


T9225
T9125

T6130
T6120

T5105
T5115


TH10
RE IC S D1
11 TNMG110304-11 䖃 0.4 6.35 3.18 2.26
TNMG110308-11 䖃 0.8 6.35 3.18 2.26
PCD / CBN


TNMG160402-11 䖃 0.2 9.525 4.76 3.81
Finishing


TNMG160404-11 䖃 䖃 䖃 0.4 9.525 4.76 3.81
TNMG160408-11 䖃 0.8 9.525 4.76 3.81
TNMG220404-11 䖃 0.4 12.7 4.76 5.16
TNMG220408-11 䖃 0.8 12.7 4.76 5.16

17 TNMG160404-17 䕦 䖃 䖃 䖃 0.4 9.525 4.76 3.81
(for mild steel)


TNMG160408-17 䕦 䖃 䖃 0.8 9.525 4.76 3.81
Finishing


18º


C
SF TNMG160404-SF 䖃 䖃 䖃 0.4 9.525 4.76 3.81
TNMG160408-SF 䖃 䖃 䖃 0.8 9.525 4.76 3.81
D TNMG160412-SF 䖃 䖃 䖃 1.2 9.525 4.76 3.81

G
18º


R CF TNMG160404-CF 䖃 䖃 0.4 9.525 4.76 3.81
TNMG160408-CF 䖃 䖃 0.8 9.525 4.76 3.81
Finishing


S
0.06
20º


T
HRF TNMG160404-HRF 䖃 䖃 0.4 9.525 4.76 3.81
V TNMG160408-HRF 䖃 䖃 0.8 9.525 4.76 3.81

W w
20º


Y 䖃㻌: Line up
▲㻌: To be discontinued

OTHERS


Reference pages: External toolholder → C027 - Internal toolholder → D046 -
J-Series toolholder → G045 - Cartridge → K193 -
B086 www.tungaloy.com