Boring Bars S-DCLN Type / S-PCLN Type / S-ECLN Type
Medium Diameter General-purpose Double Clamp
Steel
95°
DMIN Min. Bore Dia.
Fig 1
DCON
S-DCLN Bottom Facing
Fig 2
Fig 3
95°
-6°
-6°
LHD
LHD
H
LF
-10°
-6°
E
Holder
Parts
LHD
C63
Clamp Set Parts
Figure shows right-hand (R) tool.
Dimensions ( mm )
Applicable Insert
Shim Screw
Upper Surface Wrench
Lower Surface Wrench
Cutting Edge Distance
Stock
Clamp Set
Shim
Min. Bore Dia.
Overall Length
Diameter
Height
Head Offset
Cat. No.
Fig
R L
Cat. No.
N m
C
DMIN DCON H LF WF LHD E1
(For Hex Socket)(For Hex Socket)
S25R-DCLN R/L0903-32 S25T-DCLN R/L0903-32 S32S-DCLN R/L1204-40 S40T-DCLN R/L1204-50 S50U-DCLN R/L1204-63
32 32 40 50 63
25 23 200 17.0 18 4.5 25 23 300 17.0 18 4.5 32 30 250 22.0 26 7.0 40 37 300 27.0 26 8.5 50 47 350 31.5 36 8.0
1 1 2 2 3
CN □□ 32 □ B20
5.0
SCP-1
LH040 LH025
-
-
Steel
CN □□ 43 □ B22
5.0 CNS1204B BFTX0409N LH040 LH025
SCP-2
D
Feed direction of applicable inserts differs according to machining details. (Refer to * note below)
S-PCLN Bottom Facing
Medium Diameter General-purpose Lever Lock
Fig 1
Fig 2
DMIN Min. Bore Dia.
R
DMIN Min. Bore Dia.
DCON
DCON
95˚
95 °
H
S
H
LF
LF
GAMF
GAMF
-6 °
-6 °
LHD
Holder
Parts
Figure shows right-hand (R) tool.
Dimensions ( mm )
T
Applicable Insert
Lever Pin
Shim Pin
Cutting Edge Distance
Stock Min. Bore Dia.
Bolt
Shim
Wrench
Overall Length
Rake Angle
Diameter Height
Head Offset
Cat. No.
Fig
R L
Cat. No.
DMIN DCON H LF WF LHD E1 GAMF
V
(For Hex Socket)
S25R-PCLN R/L0903-32 32 S32S-PCLN R/L1204-40 40 S32S-PCLN R/L1204-44 ▲▲ 44 S40T-PCLN R/L1204-50 50 S40T-PCLN R/L1204-54 ▲▲ 54 S50U-PCLN R/L1204-63 63 S50U-PCLN R/L1906-70 ▲▲ 70
25 23 200 17.0 30 4.5 -15° CN □□ 32 □ B20 1 LCL3 LCS3 LSC32 LSP3 LH025
32 30 250 22.0 29 7.0 -10° 32 30 250 22.0 29 7.0 -10° 40 37 300 25.0 29 6.5 -10° 40 37 300 27.0 29 8.5 -10°
1 1 1 1 2
LSC42B
CN □□ 43 □ B22
Steel
LCL4 LCS4
LSP4 LH030
W
LSC42 LSC42B
50 47 350 31.5
8.0 -10°
-
50 47 350 35.0 39 11.5 -10° CN □□ 64 □ B28 1 LCL6 LCS6 LSC63 LSP6 LH040
Feed direction of applicable inserts differs according to machining details. (Refer to * note below)
Medium Diameter General-purpose Pin Lock
S-ECLN Bottom Facing
Fig 1
DMIN Min. Bore Dia.
DCON
* Applicable Inserts for ECLN Type For internal diameter machining: Right-handed (R) tool holders are compatible with left-handed (L) or neutral (N) inserts. Left-handed (L) tool holders are compatible with right-handed (R) or neutral (N) inserts. For facing: Right-handed (R) tool holders are compatible with right-handed (R) or neutral (N) inserts. Left-handed (L) tool holders are compatible with left-handed (L) or neutral (N) inserts.
95˚
H
LF
GAMF
-6 °
LHD
Holder
Parts
Dimensions ( mm )
Figure shows right-hand (R) tool.
Stock Min. Bore Dia.
Applicable Insert
Shim Eccentric Pin Wrench
Cutting Edge Distance
Overall Length
Rake Angle
Diameter Height
Head Offset
Cat. No.
Fig
R L
Cat. No.
DMIN DCON H LF WF LHD E1 GAMF
(For Hex Socket)
S20Q-ECLN R/L0903-26 26 S25R-ECLN R/L0903-34 34 S25R-ECLN R/L1204-34 34 S32S-ECLN R/L1204-44 44
CPU304C LH030
-
20 18 180 13 20 4.0 -12° 25 23 200 17 20 5.5 -12° 25 23 200 17 20 5.5 -12° 32 30 250 22 25 7.0 -10° 40 37 300 27 25 8.5 -10°
1
CN □□ 32 □
B20
1 SCW323 CPB32C LH025
CPB42
1 1 1
Steel
CN □□ 43 □
B22
SCW423
CPB43S
LH030
S40T-ECLN R/L1204-54 S50U-ECLN R/L1906-70
54 70
CPB43
B28 1 SCW635 CPB64 LH040
50 47 350 35 32 11.5 -10° CN □□ 64 □
E13
Feed direction of applicable inserts differs according to machining details. (Refer to * note below)
Made with FlippingBook Ebook Creator