
Positive C : Continuous cutting
L : Light interrupted cutting
Inse r t POSITIVE TYPE / DOUBLE SIDE H : Heavy interrupted cutting
DX
P Steel L CL CL CL
M Stainless L L CL RE S
Negative
K Cast iron L CL CL C
D1
N Non- C
Rhombic, 55° ferrous
S Superalloy C L C IC
with hole
H Hard
material
Coated Coated Cermet Uncoated Dimension (mm)
cermet
Application
NS9530
AH8015
GT9530
Chipbreaker Designation
KS05F
AH725
SH725
RE IC S D1
JRP DXGU070301MFRE-JRP** <0.1 6.35 3.18 2.7
(sharp edge)
DXGU070301MFLE-JRP** <0.1 6.35 3.18 2.7
Finishing
PCD / CBN
DXGU070302MFRE-JRP** <0.2 6.35 3.18 2.7
DXGU070302MFLE-JRP** <0.2 6.35 3.18 2.7
23º
JS DXGU070301MFR-JS (1) <0.1 6.35 3.18 2.7
Finishing to medium
cutting (sharp edge)
DXGU070301MFL-JS (1) <0.1 6.35 3.18 2.7
DXGU070302MFR-JS (1) <0.2 6.35 3.18 2.7
DXGU070302MFL-JS (1) <0.2 6.35 3.18 2.7
DXGU070304MFR-JS (1) <0.4 6.35 3.18 2.7
10º
DXGU070304MFL-JS (1) <0.4 6.35 3.18 2.7
JTS DXGU070301MFR-JTS <0.1 6.35 3.18 2.7
Finishing to medium
cutting (sharp edge)
DXGU070301MFL-JTS <0.1 6.35 3.18 2.7
DXGU070302MFR-JTS <0.2 6.35 3.18 2.7
C
0.1
DXGU070302MFL-JTS <0.2 6.35 3.18 2.7
10º
D
JTS DXGU070301MR-JTS <0.1 6.35 3.18 2.7
medium cutting
E DXGU070301ML-JTS <0.1 6.35 3.18 2.7
Finishing to
DXGU070302MR-JTS <0.2 6.35 3.18 2.7
DXGU070302ML-JTS <0.2 6.35 3.18 2.7
T 0.1
10º
V JSS DXGU070301MFR-JSS <0.1 6.35 3.18 2.7
Finishing (low
cutting force)
(sharp edge)
DXGU070301MFL-JSS <0.1 6.35 3.18 2.7
W DXGU070302MFR-JSS <0.2 6.35 3.18 2.7
DXGU070302MFL-JSS <0.2 6.35 3.18 2.7
30º
Y
JSS DXGU070301MR-JSS
(low cutting force)
<0.1 6.35 3.18 2.7
DXGU070301ML-JSS <0.1 6.35 3.18 2.7
Finishing
OTHERS DXGU070302MR-JSS <0.2 6.35 3.18 2.7
DXGU070302ML-JSS <0.2 6.35 3.18 2.7
30º
TS DXGU070302R-TS 0.2 6.35 3.18 2.7
medium cutting
DXGU070302L-TS 0.2 6.35 3.18 2.7
Finishing to
DXGU070304R-TS 0.4 6.35 3.18 2.7
DXGU070304L-TS 0.4 6.35 3.18 2.7
0.1
DXGU070308R-TS 0.8 6.35 3.18 2.7
10º
DXGU070308L-TS 0.8 6.35 3.18 2.7
SS DXGU070302R-SS 0.2 6.35 3.18 2.7
DXGU070302L-SS 0.2 6.35 3.18 2.7
Finishing
DXGU070304R-SS 0.4 6.35 3.18 2.7
DXGU070304L-SS 0.4 6.35 3.18 2.7
30º
*Corner radius (RE) with a sign of inequality (<) means minus tolerance. 䖃㻌: Line up
** For external turning applications
(1) Due to chipbreaker profile, max ap for face or ID turning is 1 mm
Reference pages: External toolholder → 3-18 - 3-21 Internal toolholder → 4-25
2-20