External Holders DSDN Type / DSRN-AN Type
D Type Holder - General Turning and Chamfering Double Clamp
45˚
Fig 1
Fig 2
External / Chamfering DSDN
WF
B
45°
LF
–6°
LF
LH
–6°
H
HF
C
Holder
Parts
Dimensions (inch/ mm )
Applicable Insert
Shim Screw
Shim Wrench
Upper Surface Wrench
Lower Surface Wrench
Clamp Screw
Optional Hardware Clamp for Dimple CBN
Cutting Edge Height
Clamp Set Shim
Clamp Spring
Overall Length
Cutting Edge
Height Width
Head
Cat. No.
Fig
Cat. No.
Ref. Page
N m
H B LFWF HFLH
(Torx Holes) (For Hex Socket) (For Hex Socket)
DSDNN124BAN* « 0.750 0.750 4.50 0.375 0.750 − DSDNN164DAN* « 1.000 1.000 6.00 0.500 1.000 −
1
SN □□ 43 □ B41
3.5 ISSN442 ST-1766
CL-2712 SP-4295 CLB-1696 CL-2435 ST-1086
—
-
1 DSDNN205DAN* « 1.250 1.250 6.00 0.625 1.250 − SN □□ 54 □ B45 1
3.5 ISSN533 ST-1768
CL-2716 SP-4295 CLB-1696
—
-
DSDNN206DAN* « 1.250 1.250 6.00 0.625 1.250 − DSDNN246EAN* « 1.500 1.500 7.00 0.750 1.500 −
LH040 LH025
1 1
SN □□ 64 □ B47
3.5 ISSN633 ST-1770
CL-2719 SP-4295 CLB-1696
—
-
— —
DSDNN2020K12 « 20 20 125 10.0 20 36 DSDNN2525M12 « 25 25 150 12.5 25 36 2 * Coolant Through (see page F16 for example and list of coolant-through parts) Clamp Set Parts C63 SN □□ 43 □ B41
2 SCP-2 5.0 SNS1204 BFTX0409N TRX15
— — —
C
D Type Holder - General Turning, Facing and Chamfering Double Clamp
45˚
DSRN
Fig 1
D
External Turning
Figure shows right-hand (R) tool.
R
LF
-6º
-6º
S
Holder
Parts
Dimensions (inch)
Applicable Insert
Shim Screw
Clamp Wrench
Shim Wrench
Clamp Screw
Optional Hardware Clamp for Dimple CBN
Cutting Edge Height
Stock
Shim
Clamp Spring
Overall Length
Cutting Edge
Height Width
Head
Cat. No.
Fig
Cat. No.
Ref. Page
R L
T
N m
H B LFWFHFLH
(Hex Socket) (Hex Socket)
DSRN R/L 124BAN* « « 0.750 0.750 4.50 0.880 0.750 1.375 DSRN R/L 164DAN* « « 1.000 1.000 6.00 1.130 1.000 1.375 1 DSRN R/L 205DAN* « « 1.250 1.250 6.00 1.353 1.250 1.375 SN □□ 54 □ B45 1 3.5 ISSN533 ST-1768 LH050 CL-2716 SP-4295 CLB-1696 SN □□ 43 □ B41 DSRN R/L 206DAN* « « 1.250 1.250 6.00 1.321 1.250 1.375 SN □□ 64 □ B47 1 3.5 ISSN633 ST-1770 LH050 CL-2719 SP-4295 CLB-1696 * Coolant Through (see page F16 for example and list of coolant-through parts)
1 3.5 ISSN442 ST-1766 LH050 CL-2712 SP-4295 CLB-1696 CL-2435 ST-1086
V
— —
Applicable Inserts DSBN Type /DSDN Type /DSSN Type /PSBN Type /PSDN Type /PSSN Type /PSKN Type /ESBN Type /ESDN Type /ESSN Type /ESKN 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) H (Hardened Steel) Hard Brittle Material Finishing Medium Cutting Roughing Finishing Medium Cutting Roughing High-speed Finishing Finishing to Medium Cutting Medium to Roughing Finishing Medium Cutting Roughing Coated Uncoated Finishing M (Stainless Steel) K (Cast Iron) S (Exotic Alloy)
Cutting Range
Process
EGU
EMU
EEF
EEG
EEM
ENZ
EGZ
EEF
EEG
EEM
SUMIBORON
EFE
SUMIDIA Binderless
SUMIBORON
SUMIBORON
Continuous Cutting
T1500Z
AC8015P
AC8025P
AC6020M
AC6020M
AC6030M
BN7000/BNC500
AC4010K
AC4010K
AC5015S
AC5015S
AC5015S
BNC2010 SUMIBORON
BN1000
NPD10
ESU
EGU
EMU
EEF
EEG
EEM
EGZ
EGZ
EEF
EEG
EEM
SUMIBORON
SUMIBORON
SUMIDIA
General Cutting
AC8015P
AC8025P
AC8025P
AC6030M
AC6030M
AC6040M
BN7000/BNC500
AC4015K
AC4015K
AC5015S
AC5015S
AC5025S
BNC2020 SUMIBORON
BN2000
DA90
ESX
EUX
EMX
EEF
EEG
EGZ
EEF
EEG
EEM
SUMIBORON
No Chipbreaker
EEM
SUMIBORON
Interrupted Cutting
-
AC8025P
AC8035P
AC8035P
AC6030M
AC6040M
AC6040M
BN7000/BNC500
AC420K
AC420K
AC5025S
AC5025S
AC5025S
BNC2020
BN350
Recommended Cutting Conditions
A14 on
A18 on
A20 on
A10 on
A16 on
M2 on
BNC500 is for ductile cast iron.
C14
« = World Wide Warehouse Item
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