Negative C : Continuous cutting
L : Light interrupted cutting
Inse r t POSITIVE TYPE H : Heavy interrupted cutting
P Steel L CL CL CL CL C
TC M Stainless L CL CL CL C RE S
Positive


K Cast iron L CL C
Triangular, 60° Non- C


D1
N ferrous
with hole



S Superalloy C CL IC
Positive 7° Hard
H material
Coated Cermet Uncoated Dimension (mm)
Application


NS9530
AH725
SH730
Chipbreaker


SH725
Designation


TH10
J740
RE IC S D1
- TCGT080102R 䖃 䖃 0.2 4.76 1.59 2.7
PCD / CBN
Finishing


23 º


TCGT110200FN-JS 0.03 6.35 2.38 2.8
Swiss lathes (sharp edge) Swiss lathes (honed edge) Swiss lathes (sharp edge)


JS 䖃 䖃
For external turning on


TCGT110201FN-JS 䖃 䖃 <0.1 6.35 2.38 2.8
TCGT110202FN-JS 䖃 䖃 <0.2 6.35 2.38 2.8
TCGT110204FN-JS 䖃 䖃 <0.4 6.35 2.38 2.8
10º


JS TCGT110201N-JS 䖃 0.1 6.35 2.38 2.8
For external turning on


TCGT110202N-JS 䖃 0.2 6.35 2.38 2.8
C
TCGT110204N-JS 䖃 0.4 6.35 2.38 2.8

D
10º


G J08 TCGT080200FR-J08 䖃 䖃 䖃 0.03 4.76 2.38 2.3
For external turning on


TCGT080200FL-J08 䖃 䖃 䖃 0.03 4.76 2.38 2.3
R TCGT080201FR-J08 䖃 䖃 䖃 0.1 4.76 2.38 2.3
TCGT080201FL-J08 䖃 䖃 䖃 0.1 4.76 2.38 2.3
TCGT080202FR-J08 䖃 䖃 䖃 0.2 4.76 2.38 2.3
S TCGT080202FL-J08 䖃 䖃 䖃 0.2 4.76 2.38 2.3
30º


TCGT080204FR-J08 䖃 0.4 4.76 2.38 2.3
T
*Corner radius (RE) with a sign of inequality (<) means minus tolerance. 䖃㻌: Line up
V
W
Y
OTHERS


Reference pages: J-Series toolholder → G039

B140 www.tungaloy.com