MCLN External turning
Facing
Multiple Clamp Type Finish
M Holder FP LP
Light
MP
Medium Medium
MK


WF


B
(4) (4) (4,5) (4,5,6)
KAPR Medium to
LH Medium Rough Stainless CBN
KAPR
GAMF LF Standard RP MM
5° GAMP
95° 5°


HF


H
Right hand tool
holder shown. (3,4,5,6) (4) (3,4,5,6) (4)
*3
Stock Dimensions (inch)
Order Number Insert Number C
R L H B LF LH HF WF Shim Shim Pin Clamp Bridge Clamp Screw


EXTERNAL TURNING TOOLS
MCLNR/L-123 a a 32p .750 .750 4.500 1.187 .750 1.000 ICSN322 NL34 CL7 XNS36
MCLNR/L-124B a a 43p *
2
.750 .750 4.500 1.250 *1
.750 1.000 ICSN433 NL46 CL20 XNS48
MCLNR/L-163 a a 32p 1.000 1.000 6.000 1.187 1.000 1.250 ICSN322 NL34 CL7 XNS36
MCLNR/L-164C a a 43p *
2 *
1.000 1.000 5.000 1.250 1.000 1.250 ICSN433
1
NL46 CL20 XNS48
MCLNR/L-164D a a 43p *
2 *
1.000 1.000 6.000 1.250 1.000 1.250 ICSN433
1
NL46 CL20 XNS48
MCLNR/L-165C a a 54p 1.000 1.000 5.000 1.375 1.000 1.250 ICSN533 NL58 CL12 XNS510
MCLNR/L-165D a a 54p 1.000 1.000 6.000 1.375 1.000 1.250 ICSN533 NL58 CL12 XNS510
MCLNR/L-166C a a CNMA 64p 1.000 1.000 5.000 1.500 1.000 1.250 ICSN633 NL68 CL12 XNS510
CNMG
MCLNR/L-166D a a
CNMM 64p 1.000 1.000 6.000 1.500 1.000 1.250 ICSN633 NL68 CL12 XNS510
MCLNR/L-204D a a CNGA 2 *1
43p * 1.250 1.250 6.000 1.187 1.250 1.500 ICSN433 NL46 CL20 XNS48
CNGG
MCLNR/L-205D a a
CNGM 54p 1.250 1.250 6.000 1.375 1.250 1.500 ICSN533 NL58 CL12 XNS510
MCLNR/L-206D a a 64p 1.250 1.250 6.000 1.500 1.250 1.500 ICSN633 NL68 CL12 XNS510
MCLNR/L-244D a a 43p *
2 *
1.500 1.500 6.000 1.187 1.500 2.000 ICSN433
1
NL46 CL20 XNS48
MCLNR/L-244E a a 43p *
2 *
1.500 1.500 7.000 1.187 1.500 2.000 ICSN433
1
NL46 CL20 XNS48
MCLNR/L-246D a a 64p 1.500 1.500 6.000 1.500 1.500 2.000 ICSN633 NL68 CL12 XNS510
MCLNR/L-246E a a 64p 1.500 1.500 7.000 1.500 1.500 2.000 ICSN633 NL68 CL12 XNS510
MCLNR/L-854D a a
2 *1
43p * 1.250 1.000 6.000 1.187 1.250 1.250 ICSN433 NL46 CL20 XNS48
MCLNR/L-856D a a 64p 1.250 1.000 6.000 1.500 1.250 1.250 ICSN633 NL68 CL12 XNS510
* 1 (Opt.) See page N010 for different radius.
* 2 For inserts without hole, remove shim pin and add below.
* 3 Clamp Torque (lbf-in) : XNS36=30, XNS48=45, XNS510=70
Shim Screw Chipbreaker
S46 CBC4


MCLN type inserts A104─A111
CBN & PCD inserts B028─B030, B059 SPARE PARTS N001
CUTTING CONDITIONS A080, B015 TECHNICAL DATA P001 C007