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


DC
P Steel CL LH L H LH H CL L CL L CL CL CL C
M Stainless CL C L L H CL L CL L C RE S
Negative


K Cast iron CL CL L CL L CL CL CL C C
Rhombic, 55°


D1
N Non- C C



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


NS9530
GT9530
AT9530
Chipbreaker Designation


GH330
GH730
AH630
AH645


KS05F
AH725
AH120
T9225
T9215

T6130
T6120


TH10
RE IC S D1
W10 DCGT070200R-W10  0.03 6.35 2.38 2.8
DCGT070200L-W10  0.03 6.35 2.38 2.8
PCD / CBN


DCGT070202R-W10   0.2 6.35 2.38 2.8
DCGT070202L-W10   0.2 6.35 2.38 2.8
0.1
DCGT070204R-W10    0.4 6.35 2.38 2.8
14º


DCGT070204L-W10     0.4 6.35 2.38 2.8
Finishing


W15 DCGT11T302R-W15   0.2 9.525 3.97 4.4
DCGT11T302L-W15   0.2 9.525 3.97 4.4
DCGT11T304R-W15  0.4 9.525 3.97 4.4
DCGT11T304L-W15     0.4 9.525 3.97 4.4
0.1
DCGT11T308R-W15   0.8 9.525 3.97 4.4
14º


DCGT11T308L-W15   0.8 9.525 3.97 4.4
C
PM DCMT070204-PM            0.4 6.35 2.38 2.8
Medium cutting


DCMT070208-PM            0.8 6.35 2.38 2.8
D DCMT11T304-PM            0.4 9.525 3.97 4.4
0.15
DCMT11T308-PM            0.8 9.525 3.97 4.4
E DCMT11T312-PM       1.2 9.525 3.97 4.4



AL DCGT070202-AL  0.2 6.35 2.38 2.8
T
DCGT070204-AL  0.4 6.35 2.38 2.8
Finishing to medium cutting


DCGT11T302-AL  0.2 9.525 3.97 4.4
V DCGT11T304-AL  0.4 9.525 3.97 4.4
0.2
DCGT11T308-AL  0.8 9.525 3.97 4.4
º


W
20


All-round DCGT070202  0.2 6.35 2.38 2.8
DCGT070204  0.4 6.35 2.38 2.8
Y
DCGT11T302  0.2 9.525 3.97 4.4
DCGT11T304  0.4 9.525 3.97 4.4
OTHERS DCGT11T308  0.8 9.525 3.97 4.4

䖃㻌: Line up


Reference pages: External toolholder → 3-12 - 3-17 Internal toolholder → 4-22, 4-23
2-18