
EXTERNAL TURNING TOOLS
TN TOOL HOLDERS ii INSERTS
MTJN External turning
Multiple Clamp Type Finish
M Holder FP LP
Light
MP
Medium
MK
Medium
B
WF
(3) (3) (3,4) (3,4)
GAMF KAPR Medium to
5° Rough Stainless G Class CBN
LH
LF RP MM R/L
GAMP
93° KAPR 5°
HF
H
Right hand tool
holder shown. (3) (3,4) (3,4) (3)
*2
Stock Dimensions (inch)
C Order Number Insert Number
R L H B LF LH HF WF Shim Shim Pin Clamp Bridge Clamp Screw
EXTERNAL TURNING TOOLS
MTJNR/L -123X a a 33p * .750 .750 4.500 1.000 .750 1.000 ITSN323
1 *1 NL34L CL6 XNS36
MTJNR/L -163X a a *1 NL34L
33p * 1.000 1.000 6.000 1.000 1.000 1.250 ITSN323
1
CL6 XNS36
MTJNR/L -164 a a 43p *
1 *1 NL46
1.000 1.000 6.000 1.200 1.000 1.250 ITSN432 CL9 XNS510
TNMA
MTJNR/L -165 a a TNMG 54p * 1.000 1.000 6.000 1.375 1.000 1.250 ITSN533
1 *1 NL58 CL9 XNS510
TNMX *1 NL46
43p * 1.250 1.250 6.000 1.200 1.250 1.500 ITSN432
1
MTJNR/L -204 a a CL9 XNS510
TNMM
MTJNR/L -205 a a TNGA 54p * 1.250 1.250
1
6.000 1.375 1.250 *
1.500 ITSN533
1
NL58 CL9 XNS510
TNGG *1 NL58
54p * 1.500 1.500 7.000 1.375 1.500 2.000 ITSN533
1
MTJNR/L -245 a a CL9 XNS510
MTJNR/L -246 a r *1 NL68L
66p * 1.500 1.500 7.000 1.375 1.500 2.000 ITSN636
1
CL12 XNS510
MTJNR/L -854 a a *1 NL46
43p * 1.250 1.000 6.000 1.200 1.250 1.250 ITSN432
1
CL9 XNS510
* 1 (Opt.) See page N010 for different thickness or radius.
* 2 Clamp Torque (lbf-in) : XNS36=30, XNS510=70
DTGN External turning
DOUBLE CLAMP Type
FP
Finish
LP
Light
MP
Medium
MK
Medium
WF
B
(3) (3) (3,4) (3)
KAPR Medium to
GAMF Rough Stainless G Class CBN
6° LH
KAPR GAMP LF RP MM R/L
6°
91°
HF
H
Right hand tool
holder shown. (3,4) (3,4) (3,4) (3)
* 2
Stock Dimensions (inch)
Order Number Insert Number
R L H B LF LH HF WF Shim Shim Pin Clamp Bridge Spring Clamp Screw Wrench
LLSTN32
DTGNR/L-123 a a 33p .750 .750 4.500 1.000 .750 1.000 *1 LLP23 DCK2211 DCS2 DC0520T TKY15F
(LLSTN33)
LLSTN32
DTGNR/L-163 a a TNMA 33p 1.000 1.000 6.000 1.000 1.000 1.250 *1 LLP23 DCK2211 DCS2 DC0520T TKY15F
(LLSTN33)
TNMG
DTGNR/L-164 a a TNMM 43p 1.000 1.000 6.000 1.250 1.000 1.250 LLSTN42 LLP14 DCK2613 DCS1 DC0621T TKY20F
TNGA
DTGNR/L-204 a a TNGG 43p 1.250 1.250 6.000 1.250 1.250 1.500 LLSTN42 LLP14 DCK2613 DCS1 DC0621T TKY20F
DTGNR/L-244 a a 43p 1.500 1.500 6.000 1.250 1.500 2.000 LLSTN42 LLP14 DCK2613 DCS1 DC0621T TKY20F
*12 Please use shim no.LLSTN33 with .125inch thick insert. When using .125inch thick inserts, the shim must be ordered separately.
* Clamp Torque (lbf-in) : DC0520T=31, DC0621T=44
Note 1) Insert photo is an example. Letters show chip breaker style, figures show inscribed circle.
a : USA Stock r : Made to Order MTJN type inserts A126─A133 CBN & PCD inserts B036, B037, B060
C018 DTGN type inserts A126─A133 CUTTING CONDITIONS A080, B015