Boring Bars A-MCLN / S-DCLN (Inch & Metric)
Medium Diameter General-purpose Double Clamp
Steel Coolant Hole
95°
Boring bar / Multipurpose A-MCLN
Fig 1
LH
Figure shows right-hand (R) tool.
-5º
LF
-13.5º
Holder
Parts
Dimensions (inch)
Shim Screw
Applicable Insert
Lock Pin
Clamp Screw
Min. Bore Dia.
Cutting Edge Height
Cutting Edge Distance
Stock
Shim
Wrench Wrench Clamp
Rake Angle
Overall Length
E
Diameter Height
Head
Cat. No.
Fig
Ref. Page
R L
Cat. No.
N m
DMIN DCON H HF LF WF LH GAMF A16TMCLN R/L 4 • • 1.280 1.000 0.900 0.450 12.00 0.640 2.500 -13.5° A20UMCLN R/L 4 • • 1.530 1.250 1.180 0.590 14.00 0.765 3.000 -13.5° A24UMCLN R/L 4 • • 1.780 1.500 1.370 0.685 14.00 0.890 3.000 -13.5° A28UMCLN R/L 4 • • 2.030 1.750 1.630 0.815 14.00 1.015 4.000 -13.5°
(For Hex Socket) (For Hex Socket)
1 1 1 1
—
NL44LH1/8
XNS47
C
3.0
S46
LF 3/32 CL20
LH030
CN □□ 43 □ B22
ICSN433
NL46
XNS48
LH1/8 A32VMCLN R/L 5 2.562 2.000 1.870 0.935 16.00 1.281 4.000 -13.5° CN □□ 54 □ B26 1 3.5 ICSN533 S58 NL58 LH040 LH1/8 A32VMCLN R/L 6 2.562 2.000 1.870 0.935 16.00 1.281 4.000 -13.5° CN □□ 64 □ B28 1 3.5 ICSN633 — NL68 LH9/64
CL12 XNS510
Wrench for shim is sold separately from the main body. Coolant Through
D
Medium Diameter General-purpose Double Clamp
Steel
95°
Alternative Clamping Systems
Parts Clamp Clamp Screw Wrench Shim Pin Wrench
S-DCLN Bottom Facing
R
Fig. 1
N m N m
MCLNR/LN CN MG 43 □ CL-2613 ST-1086 LH040 ICSN-422 PN-1657 —
3.0 2.0 Clamp Clamp ScrewChipbreakerOptional Chipbreaker Wrench Shim Shim Screw
WF
LHD
N m
LF
S
CCLNR/LN CN G 43 □ CL-2713 ST-1086 CB-9414
3.5
LH040 ICSN-422 ST-1766
CB-9419
Clamp Clamp Screw Wrench Shim Shim Screw
DMIN
H
N m
HF
CCLNR/LN CN GX 43 □ CL-2435 ST-1086
3.5
LH040 ICSN-422 ST-1766
T
Holder
Parts
Dimensions (inch)
Shim Screw
Clamp Bolt
Applicable Insert
Cutting Edge Distance
Spring Shim
Stock Min. Bore Dia.
Clamp
Wrench
Rake Angle
Overall Length
Diameter Height
Head
Cat. No.
Fig
V
R L
Cat. No.
N m
DMIN DCON H LF WF LHD GAMF S16T-DCLNR/L4N 1.280 1.000 0.900 12.0 0.640 1.575 -13.5° S20U-DCLNR/L4N 1.530 1.250 1.180 14.0 0.765 1.771 -13.5° S24U-DCLNR/L4N 1.780 1.500 1.370 14.0 0.890 1.968 -13.5°
(For Hex Socket)
ICSN-422
1 CL-2712 3.5 CLB-1696 SP-4295 1
CN □□ 43 □ B22
ST-1766 LH040
ICSN-442
W
1
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°
Holder
Parts
LHD
C3
Clamp Set Parts
Figure shows right-hand (R) tool.
Dimensions ( mm )
Shim Screw
Applicable Insert
Upper Surface Wrench
Lower Surface Wrench
Cutting Edge Distance
Stock Min. Bore Dia.
Clamp Set Shim
Overall Length
Diameter Height
Head Offset
Cat. No.
Fig
R L
Cat. No.
N m
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
CN □□ 32 □ B20
SCP-1 5.0
LH040 LH025
-
-
Steel
2 SCP-2 5.0 CNS1204B BFTX0409N LH040 LH025 2
CN □□ 43 □ B22
3
Feed direction of applicable inserts differs according to machining details. (Refer to * note below)
• USA Stocked Item Worldwide Warehouse Item
E12
Made with FlippingBook flipbook maker