Positive C : Continuous cutting
L : Light interrupted cutting
Inse r t POSITIVE TYPE H : Heavy interrupted cutting


TP
P Steel CL CL CL C
RE S
M Stainless CL CL C
Negative


K Cast iron CL C
Triangular, 60°


D1
N Non- C


11°
ferrous
with hole IC
S Superalloy CL
Positive 11° Hard
H material
Coated Cermet Uncoated Dimension (mm)
Application


NS9530
Chipbreaker Designation


SH730
SH725


TH10
RE IC S D1
- TPGA090204  0.4 5.56 2.38 3.2
Finishing to medium


(Tungaloy standard TPGA110202   0.2 6.35 2.38 3
PCD / CBN


hole specification)
ISO non-compliant TPGA110204  0.4 6.35 2.38 3
cutting


TPGA110302   0.2 6.35 3.18 3
TPGA110304  0.4 6.35 3.18 3
TPGA160304   0.4 9.525 3.18 4
TPGA160308  0.8 9.525 3.18 4

JS TPGT070101-JS  <0.1 4.37 1.59 2.58
Internal finishing


TPGT070102-JS  <0.2 4.37 1.59 2.58
TPGT070104-JS  <0.4 4.37 1.59 2.58
10º


C
JS TPGT070101F-JS  <0.1 4.37 1.59 2.58
Internal finishing


TPGT070102F-JS
(sharp edge)


 <0.2 4.37 1.59 2.58
D TPGT070104F-JS  <0.4 4.37 1.59 2.58

E
10º


*Corner radius (RE) with a sign of inequality (<) means minus tolerance. 䖃㻌: Line up
T
V
W
Y
OTHERS


Reference pages: Internal toolholder → 4-19, 4-20

2-30