External Holders MCLN / MCMN
M Style Holder - General Turning, Facing and Profiling Clamp-on + Pin Lock
95˚
95˚
Multipurpose Turning MCLN
Fig 1
95º
-8º
LH
Figure shows right-hand (R) tool.
LF
-6.25º
Holder
Parts
C
Dimensions (inch)
Clamp Screw
Lock Pin
Clamp Wrench
Shim Wrench
Cutting Edge Height
Applicable Insert
Overall Length
Cutting Edge
Clamp
Stock
Shim
Head
Height Width
Cat. No.
Fig
Ref. Page
R L
Cat. No.
N m
H B LFWFHFLH MCLN R/L 083A • • .500 .500 4.000 0.750 0.500 1.000 MCLN R/L 103A • • .625 .625 4.000 0.875 0.625 1.000 MCLN R/L 123B • • .750 .750 4.500 1.000 0.750 1.000 MCLN R/L 124B • • .750 .750 4.500 1.000 0.750 1.130 MCLN R/L 164D • • 1.000 1.000 6.000 1.250 1.000 1.130 MCLN R/L 204D • • 1.250 1.250 6.000 1.500 1.250 1.130 MCLN R/L 244D • • 1.500 1.500 6.000 2.000 1.250 1.130 MCLN R/L 854D • • 1.250 1.000 6.000 1.250 1.250 1.130 MCLN R/L 165D • • 1.000 1.000 6.000 1.250 1.000 1.470 MCLN R/L 205D • • 1.250 1.250 6.000 1.500 1.250 1.470 MCLN R/L 245D • • 1.500 1.500 6.000 2.000 1.500 1.470 MCLN R/L 166D • • 1.000 1.000 6.000 1.250 1.000 1.510 MCLN R/L 206D • • 1.250 1.250 6.000 1.500 1.250 1.510 MCLN R/L 246D • • 1.500 1.500 6.000 2.000 1.500 1.510 MCLN R/L 246E • • 1.500 1.500 7.000 2.000 1.500 1.500 MCLN R/L 856D • • 1.250 1.000 6.000 1.250 1.250 1.510 MCLN R/L 866E • • 1.500 1.000 7.000 1.250 1.500 1.510
(For Hex Socket)
(For Hex Socket)
1
CN □□ 32 □ B20
N/A
1 3.0
NL-33 — — CL-6 XNS-37
1 1 1 1 1 1 1 1 1 1 1 1 1
CN □□ 43 □ B22
3.0 ICSN433 NL46 LH1/8 LH3/32 CL20 XNS48
1 3.5 ICSN533 NL58 LH040 LH030 CL12 XNS510 1
CN □□ 54 □ B26
C
CN □□ 64 □ B28
3.5 ICSN633 NL68 LH040 LH9/64 CL12 XNS510
D
95˚
M Style Holder - General Turning and Facing Clamp-on + Pin Lock
95˚
Multipurpose Turning MCMN
Fig 1
R
LH
-7º
LF
S
0º
Holder
Parts
Dimensions (inch)
Clamp Screw
Lock Pin
Clamp Wrench
Shim Wrench
Applicable Insert
Cutting Edge Height
T
Clamp
Shim
Overall Length
Cutting Edge
Height Width
Head
Cat. No.
Fig
Ref. Page
Cat. No.
N m
H B LFWFHFLH MCMNN124B • 0.750 0.750 4.500 − 0.750 1.280 MCMNN164D • 1.000 1.000 6.000 − 1.000 1.280 MCMNN204D • 1.250 1.250 6.000 − 1.250 1.390 MCMNN854D • 1.250 1.000 6.000 − 1.250 1.280 MCMNN165D • 1.000 1.000 6.000 − 1.000 1.750 MCMNN205D • 1.250 1.250 6.000 − 1.250 1.610 MCMNN245D • 1.500 1.500 6.000 − 1.500 1.610
(For Hex Socket)
(For Hex Socket)
1 3.0 ICSN433 NL46 LH1/8 LH3/32 CL20 XNS48 1
V
CN □□ 43 □ B22
1 1 1 1
W
CN □□ 54 □ B26
ICSN533 NL58
3.5
LH040 LH1/8 CL12 XNS510
1 MCMNN246D • 1.500 1.500 6.000 − 1.500 1.670 CN □□ 64 □ B28 1
ICSN633 NL68
P (Steel)
M (Stainless Steel)
K (Cast Iron)
S (Exotic Alloy)
N (Non-ferrous) H (Hardened Steel)
Cutting Range
Process
Finishing Medium Cutting Roughing Finishing Medium Cutting Roughing High-speed Finishing Finishing to Medium Cutting Medium to Roughing Finishing Medium Cutting Roughing High-precision/Finishing Finishing to Medium Cutting
Coated Uncoated
EGU
EMU
EEG
EEM
EUZ
EGZ
EEF
EEG
EEM
AX
EFE
SUMIBORON
SUMIBORON
EEF
SUMIDIA
SUMIBORON
Continuous Cutting
T1500Z
AC8015P
AC8025P
AC6020M
AC6020M
AC6030M
BN7000/BNC500
AC4010K
AC4010K
AC5015S
AC5015S
AC5015S
DA1000
H1
BNC2010
BN1000
EEF
SUMIBORON
SUMIDIA
ESU
EGU
EMU
EEG
EEM
EGZ
EGZ
EEF
EEG
EEM
AX
SUMIBORON
SUMIBORON
General Cutting
AC8015P
AC8025P
AC8025P
AC6030M
AC6030M
AC6040M
BN7000/BNC500
AC4015K
AC4015K No Chipbreaker
AC5015S
AC5015S
AC5025S
DA1000
H1
BNC2020
BN2000
ESX
EMX
SUMIBORON
SUMIDIA
SUMIBORON
EUX
EEF
EEG
EGZ
EEF
EEG
EEM
EEM
SUMIBORON
Interrupted Cutting Recommended Cutting Conditions
-
AC8025P
AC8035P
AC8035P
AC6030M
AC6040M
AC6040M
BN7000/BNC500
AC420 K A16 on
AC420K
AC5025S
AC5025S
AC5025S
DA1000
BNC300
BN350
A10 on
A14 on
A18 on
A22 on
A20 on
l = USA Stocked Item
BNC500 is for ductile cast iron.
C7
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