
C : Continuous cutting
L : Light interrupted cutting
Inse r t POSITIVE TYPE H : Heavy interrupted cutting
DC
P Steel L CL CL CL CL
1
Grade
M Stainless L CL CL CL CL RE S
K Cast iron L
Rhombic, 55°
D1
N Non-
7°
ferrous
with hole IC
S Superalloy C CL
Positive 7° Hard
H material
Coated Coated cermet Dimension (mm)
Precision finishing Application
Chipbreaker Designation
2
Insert
AH725
SH730
SH725
J9530
J740
RE IC S D1
01 DCGT070202-01 0.2 6.35 2.38 2.8
DCGT11T302-01 0.2 9.525 3.97 4.4
Ext. Toolholder
3
10º
01 DCGT070202F-01 <0.2 6.35 2.38 2.8
Precision finishing
DCGT070204F-01 <0.4 6.35 2.38 2.8
(sharp edge)
DCGT11T302F-01 <0.2 9.525 3.97 4.4
DCGT11T304F-01 <0.4 9.525 3.97 4.4
Int. Toolholder
10º
JS DCGT070200FN-JS
DCGT070201FN-JS
DCGT070202FN-JS
0.03 6.35 2.38 2.8
<0.1 6.35 2.38 2.8
<0.2 6.35 2.38 2.8
4
(sharp edge)
Finishing
DCGT11T300FN-JS 0.03 9.525 3.97 4.4
DCGT11T301FN-JS <0.1 9.525 3.97 4.4
DCGT11T302FN-JS <0.2 9.525 3.97 4.4
5
10º
Threading
DCGT11T304FN-JS <0.4 9.525 3.97 4.4
JS DCGT070201N-JS 0.1 6.35 2.38 2.8
DCGT070202N-JS 0.2 6.35 2.38 2.8
Finishing
DCGT11T301N-JS 0.1 9.525 3.97 4.4
DCGT11T302N-JS 0.2 9.525 3.97 4.4
DCGT11T304N-JS 0.4 9.525 3.97 4.4
6
10º
Grooving
JPP DCET0702008MFR-JPP <0.08 6.35 2.38 2.8
DCET0702008MFL-JPP <0.08 6.35 2.38 2.8
DCET070201MFR-JPP <0.1 6.35 2.38 2.8
DCET070201MFL-JPP <0.1 6.35 2.38 2.8
Precision finishing (sharp edge)
DCET0702018MFR-JPP <0.18 6.35 2.38 2.8
DCET0702018MFL-JPP <0.18 6.35 2.38 2.8
7
DCET070202MFR-JPP <0.2 6.35 2.38 2.8
Endmill
DCET070202MFL-JPP <0.2 6.35 2.38 2.8
DCET11T3008MFR-JPP <0.08 9.525 3.97 4.4
DCET11T3008MFL-JPP <0.08 9.525 3.97 4.4
10º
DCET11T301MFR-JPP <0.1 9.525 3.97 4.4
DCET11T301MFL-JPP <0.1 9.525 3.97 4.4
DCET11T3018MFR-JPP <0.18 9.525 3.97 4.4
8
Drilling Tool
DCET11T3018MFL-JPP <0.18 9.525 3.97 4.4
DCET11T302MFR-JPP <0.2 9.525 3.97 4.4
DCET11T302MFL-JPP <0.2 9.525 3.97 4.4
*Corner radius (RE) with a sign of inequality (<) means minus tolerance. 䖃㻌: Line up
Technical Reference
9
Reference pages: External toolholder → 3-12 - 3-17 Internal toolholder → 4-22, 4-23
2-15