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


VB
P Steel CL LH L H LH H L CL CL CL CL CL CL C
1


Grade
M Stainless CL C L L H L CL CL CL C RE
K Cast iron CL L CL CL CL C S
Rhombic, 35° Non-
N C


D1
ferrous IC
with hole



S Superalloy C CL
Positive 5° Hard
H material
Coated Coated cermet Cermet Uncoated Dimension (mm)
Application


2


NS9530
GT9530
Chipbreaker Designation


Insert
AH630
AH645
AH725
SH730
SH725
T9225


J9530
T9215

T6130
T6120


TH10
J740
RE IC S D1
JS VBGT110300FN-JS 䖃 䖃 0.03 6.35 3.18 2.8
VBGT110301FN-JS <0.1 6.35 3.18 2.8
(sharp edge)


䖃 䖃
Finishing


VBGT110302FN-JS 䖃 䖃 <0.2 6.35 3.18 2.8


Ext. Toolholder
VBGT110304FN-JS 䖃 䖃 <0.4 6.35 3.18 2.8

3
10º


JS VBGT110301N-JS 䖃 0.1 6.35 3.18 2.8
VBGT110302N-JS 䖃 0.2 6.35 3.18 2.8
Finishing


VBGT110304N-JS 䖃 0.4 6.35 3.18 2.8
10º


Int. Toolholder
J10 VBGT110300FR-J10 䖃 䖃 䖃 0.03 6.35 3.18 2.8
4
Finishing to medium cutting


VBGT110300FL-J10 䖃 䖃 䖃 0.03 6.35 3.18 2.8
VBGT110301FR-J10 䖃 䖃 䖃 䖃 0.1 6.35 3.18 2.8
(sharp edge)


VBGT110301FL-J10 䖃 䖃 䖃 䖃 0.1 6.35 3.18 2.8
VBGT110302FR-J10 䖃 䖃 䖃 䖃 0.2 6.35 3.18 2.8
VBGT110302FL-J10 䖃 䖃 䖃 䖃 0.2 6.35 3.18 2.8

5
30º


Threading
VBGT110304FR-J10 䖃 䖃 䖃 䖃 0.4 6.35 3.18 2.8
VBGT110304FL-J10 䖃 䖃 䖃 䖃 0.4 6.35 3.18 2.8

J10 VBGT110302R-J10 䖃 0.2 6.35 3.18 2.8
cutting (honed edge)
Finishing to medium


VBGT110302L-J10 䖃 0.2 6.35 3.18 2.8
VBGT110304R-J10 䖃 0.4 6.35 3.18 2.8
VBGT110304L-J10 䖃 0.4 6.35 3.18 2.8

6
30º


Grooving
PSF VBMT110302-PSF 䖃 䖃 䖃 0.2 6.35 3.18 2.8
VBMT110304-PSF   䖃 䖃 䖃 0.4 6.35 3.18 2.8
VBMT160402-PSF 䖃 䖃 䖃 0.2 9.525 4.76 4.4
0.12 VBMT160404-PSF   䖃 䖃 䖃 0.4 9.525 4.76 4.4
20º


7
Finishing


Endmill
PF VBMT110302-PF 䖃 䖃 0.2 6.35 3.18 2.8
VBMT110304-PF 䖃 䖃 0.4 6.35 3.18 2.8
VBMT110308-PF 䖃 䖃 0.8 6.35 3.18 2.8
0.2 VBMT160404-PF 䖃 䖃 0.4 9.525 4.76 4.4
10º


VBMT160408-PF 䖃 䖃 䖃 0.8 9.525 4.76 4.4


8
Drilling Tool


PSS VBMT110304-PSS 䖃 䖃 䖃 䖃 䖃 䖃 䖃 䖃 䖃 0.4 6.35 3.18 2.8
Finishing to light


VBMT110308-PSS 䖃 䖃 䖃 䖃 䖃 䖃 䖃 䖃 䖃 0.8 6.35 3.18 2.8
cutting


VBMT160404-PSS 䖃 䖃 䖃 䖃 䖃 䖃 䖃 䖃 䖃 0.4 9.525 4.76 4.4
0.15
VBMT160408-PSS 䖃 䖃 䖃 䖃 䖃 䖃 䖃 䖃 䖃 0.8 9.525 4.76 4.4
VBMT160412-PSS 䖃 䖃 䖃 1.2 9.525 4.76 4.4
10º


Technical Reference


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


9
Reference pages: External toolholder → 3-29 - 3-32 Internal toolholder → 4-26
2-31