EXTERNAL TURNING TOOLS

SN TOOL HOLDERS ii INSERTS
DSRN External turning
DOUBLE CLAMP Type
FP
Finish
LP
Light
MP
Medium
MK
Medium


WF


B
(4) (4) (4) (4)
KAPR Medium to
LH Rough Stainless G Class CBN
KAPR GAMF LF RP MM R/L
6° GAMP

75°

HF


H
Right hand tool
holder shown. (4) (4) (4) (4)
Stock Dimensions (inch)
*
C Order Number Insert Number
R L H B LF LH HF WF Shim Shim Pin Clamp Bridge Spring Clamp Screw Wrench
EXTERNAL TURNING TOOLS


SNMA
DSRNR/L-124 a a SNMG 43p .750 .750 4.500 1.250 .750 .878 LLSSN42 LLP14 DCK2613 DCS1 DC0621T TKY20F
SNMM
DSRNR/L-164 a a SNGA 43p 1.000 1.000 6.000 1.250 1.000 1.128 LLSSN42 LLP14 DCK2613 DCS1 DC0621T TKY20F
SNGG
* Clamp Torque (lbf-in) : DC0621T=44


MSRN External turning
Multiple Clamp Type Finish
M Holder FP LP
Light
MP
Medium
MK
Medium
WF


B
(3,4) (4) (4) (4,6)
KAPR Medium to
Stainless G Class CBN
LH Rough
KAPR
GAMF LF RP MM R/L
5° GAMP

75°
HF


Right hand tool
H


holder shown. (4) (4,5) (4) (4)
*3
Stock Dimensions (inch)
Order Number Insert Number
R L H B LF LH HF WF Shim Shim Pin Clamp Bridge Clamp Screw
MSRNR/L -83 a a 32p **
1
2 .500 .500 4.500 1.062 .500 *1 NL34
.658 ISSN322 CL6 XNS36
MSRNR/L -103 a a 32p **
1
2 .625 .625 4.500 1.062 .625 *1 NL34
.783 ISSN322 CL6 XNS36
MSRNR/L -123 a a 32p **
1
2 .750 .750 4.500 1.062 .750 *1 NL34
.908 ISSN322 CL6 XNS36
MSRNR/L -124B a a 43p **2 .750 .750 4.500 1.234 .750
1 *1 NL46
.878 ISSN433 CL9 XNS59
MSRNR/L -164C a a *1 NL46
43p **2 1.000 1.000 5.000 1.234 1.000 1.128 ISSN433
1
CL9 XNS59
MSRNR/L -164D a a SNMA 1 *1 NL46
43p **2 1.000 1.000 6.000 1.234 1.000 1.128 ISSN433 CL9 XNS59
SNMG
MSRNR/L -165C a a
SNMM 54p 1.000 1.000 5.000 1.343 1.000 1.100 ISSN533 NL58 CL12 XNS510
MSRNR/L -166 a a SNGA 64p *
1 *
1.000 1.000 6.000 1.500 1.000 1.068 ISSN633
1
NL68 CL12 XNS510
SNGG
MSRNR/L -205D a a 54p 1.250 1.250 6.000 1.343 1.250 1.350 ISSN533 NL58 CL12 XNS510
MSRNR/L -206D a a *1 NL68
64p * 1.250 1.250 6.000 1.500 1.250 1.312 ISSN633
1
CL12 XNS510
MSRNR/L -246D a a *1 NL68
64p * 1.500 1.500 6.000 1.500 1.500 1.818 ISSN633
1
CL12 XNS510
MSRNR/L -246E a a *1 NL68
64p * 1.500 1.500 7.000 1.500 1.500 1.818 ISSN633
1
CL12 XNS510
MSRNR/L -248 a a 86p 1.500 1.500 7.000 1.625 1.500 1.768 ISSN846 NL810 CL24 XNS610
* 1 (Opt.) See page N010 for different thickness or radius.
* 2 For inserts without hole, remove shim pin and add below.
* 3 Clamp Torque (lbf-in) : XNS36=30, XNS59=70, XNS510=70, XNS610=135
Insert Shim Screw Chipbreaker
SNpN3pp S34 CBS3
SNpN4pp S46 CBS4

Note 1) Insert photo is an example. Letters show chip breaker style, figures show inscribed circle.
a : USA Stock r : Made to Order DSRN type inserts A120─A125 CBN & PCD inserts B035, B060
C014 MSRN type inserts A120─A125 CUTTING CONDITIONS A080, B015