External Holders MTCN Type / MTENNS Type
M Type Holder - General Turning and Profiling Clamp-on + Pin Lock
91˚
MTCN
Fig 1
External Turning
LH
6º
LF
0º
C
Holder
Parts
Dimensions (inch)
Lock Pin
Clamp Wrench
Shim Wrench
Clamp Screw
Applicable Insert
Cutting Edge Height
Shim
Clamp
Overall Length
Cutting Edge
Height Width
Head
Cat. No.
Fig
Ref. Page
Cat. No.
N m
H B LFWFHFLH
(For Hex Socket) (For Hex Socket)
— 1.000 0.875 TN □□ 33 □ B56 1 3.0 ITSN-322 NL34L LH1/8 LH5/64 CL20 XNS48
« 1.000 0.500 8.00 « 0.750 0.750 4.50 « 1.000 0.750 8.00 « 1.500 0.750 8.00
MTCNN443F MTCNN124B MTCNN644F MTCNN664F
0.750 1.060 1.000 1.060 1.500 1.220
1 3.5 ITSN-433 NL46 LH040 LH3/32 CL12 1
XNS58
—
TN □□ 43 □ B60
—
XNS510
1
—
M Type Holder - General Turning and Profiling Clamp-on + Pin Lock
91˚
External / Copying MTENNS
C
Fig 1
LH
D
-8º
LF
0º
R
Holder
Parts
Dimensions (inch)
Applicable Insert
Lock Pin
Clamp Wrench
Shim Wrench
Clamp Screw
Cutting Edge Height
Shim
Clamp
Overall Length
Cutting Edge
Height Width
Head
Cat. No.
Fig
S
Ref. Page
Cat. No.
N m
H B LFWFHFLH
(For Hex Socket) (For Hex Socket)
0.500 1.000 TN □□ 22 □ B54 1 3.5
MTENNS082A « 0.500 0.500 4.00 MTENNS103B « 0.625 0.625 4.50 MTENNS123B « 0.750 0.750 4.50 MTENNS163D « 1.000 1.000 6.00 MTENNS164D « 1.000 1.000 6.00 MTENNS205D « 1.250 1.250 6.00 MTENNS246E « 1.500 1.500 7.00
NL23 LH3/32 LH1/16 CL7 XNS-34
—
—
1 3.5
LH3/32
CL6 XNS36
0.625 1.125 0.750 1.300 1.000 1.300
—
T
TN □□ 33 □ B56
1 1
ITSN322 NL34L
LH5/64
—
3.0
LH1/8
CL20 XNS48
—
— 1.000 1.500 TN □□ 43 □ B60 1 3.0 ITSN433 NL46 LH1/8 LH3/32 CL20 XNS48 — 1.250 1.732 TN □□ 54 □ B63 1 3.5 ITSN533 NL58 LH040 LH1/8 CL12 XNS510 — 1.500 2.086 TN □□ 66 □ B64 1 3.5 ITSN637 NL68L LH040 LH9/64 CL12 XNS510
V
Applicable Inserts DTGN Type /DTFN Type /PTGN Type /PTTN Type /PTFN Type /ETGN Type /ETAN Type /ETFN Type /ETEN Type /ETXN Type /MTJN Type /MTXN Type
W
Name of Chipbreaker / CBN / PCD Photo
EGU
● Refer as well to the Insert Selection Guide (page A10 on). ● Some combinations need to be made to order or cannot be manufactured.
1st Recommended Insert
AC8025P
Grade
P (Steel)
M (Stainless Steel)
K (Cast Iron)
S (Exotic Alloy)
N (Non-ferrous) H (Hardened Steel)
Cutting Range
Finishing Medium Cutting Roughing Finishing Medium Cutting Roughing High-speed Finishing Finishing to Medium Cutting Medium to Roughing Finishing Medium Cutting Roughing —
Process
Coated Uncoated
EEF
SUMIBORON
EGU
EMU
EEG
EEM
ENZ
EGZ
EEF
EEG
EEM
SUMIDIA
EFE
SUMIBORON
SUMIBORON
Continuous Cutting
T1500Z
AC8015P
AC8025P
AC6020M
AC6020M
AC6030M
BN7000/BNC500 SUMIBORON
AC4010K
AC4010K
AC5015S
AC5015S
AC5015S
DA1000
BNC2010 SUMIBORON
BN1000
EEF
ESU
EGU
EMU
EEG
EEM
EGZ
EGZ
EEF
EEG
EEM
SUMIDIA
SUMIBORON
General Cutting
AC8015P
AC8025P
AC8025P
AC6030M
AC6030M
AC6040M E EM AC6040M
BN7000/BNC500 SUMIBORON
AC4015K
AC4015K
AC5015S
AC5015S
AC5025S
DA1000
BNC2020 SUMIBORON
BN2000
EEG
ESX
EMX
EEF
EUX
EGZ
EGZ
EEF
EEG
EEM
SUMIDIA
SUMIBORON
Interrupted Cutting
AC8025P
AC8035P
AC8035P
AC6030M
AC6040M
BN7000/BNC500
AC420 K
AC420K
AC5025S
AC5025S
AC5025S
DA1000
BNC300
BN350
Recommended Cutting Conditions
A10 on
A14 on
A16 on
A18 on
A22 on
A20 on
C21
BNC500 is for ductile cast iron.
« = World Wide Warehouse Item
N m Recommended Tightening Torque (N·m)
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