Boring Bars A-MWLN / S-DWLN
Steel Coolant Hole
Boring bar / Multipurpose A-MWLN
Fig 1
LH
Figure shows right-hand (R) tool.
-6º
LF
-12º
E
Holder
Parts
Dimensions (inch)
Clamp Screw
Applicable Insert
Shim Screw
Lock Pin
Min. Bore Dia.
Cutting Edge Distance
Cutting Edge Height
Stock
Shim
Wrench Wrench Clamp
Overall Length
Rake Angle
Diameter Height
Head
Cat. No.
Fig
Ref. Page
R L
Cat. No.
N m
DMIN DCON H HF LF WF LH GAMF
C
(For Hex Socket) (For Hex Socket)
A12MWLN R/L 3 • • 1.000 0.750 0.750 — 10.000 0.500 — -14° A16MWLN R/L 3 • • 1.200 1.000 1.000 — 12.000 0.640 — -14° A16TMWLN R/L 4 • • 1.280 1.000 0.900 0.450 12.000 0.640 2.500 -12° A20UMWLN R/L 4 • • 1.530 1.250 1.180 0.590 14.000 0.765 3.000 -12° A24UMWLN R/L 4 • • 1.780 1.500 1.370 0.685 14.000 0.890 3.000 -12°
1 1 1 1 1
WN □□ 33 □ B65
— — NL46 LH3/32 LH020 CL6 XNS36
— — NL44 LH1/8 LH3/32
XNS47
WN □□ 43 □ B67
3.0
CL20
—
LH1/8 LH3/32
D
NL46
XNS48
IWSN433
— LH1/8 LH3/32
Wrench for shim is sold separately from the main body. Coolant Through
R
Medium Diameter General-purpose Double Clamp
Steel
95°
Fig 1
Fig 2
DMIN Min. Bore Dia.
DMIN Min. Bore Dia.
S
S-DWLN Bottom Facing
DCON
DCON
95°
95°
H
H
-12°
LF
LF
T
-6°
GAMF
GAMF
-6°
-6°
LHD
Figure shows right-hand (R) tool.
V
Holder
Parts
Dimensions ( mm )
Shim Screw
Applicable Insert
Upper Surface Wrench
Lower Surface Wrench
Cutting Edge Distance
Stock Min. Bore Dia.
Clamp Set
Shim
Rake Angle
Overall Length
Diameter Height
Head
Cat. No.
Fig
W
R L
Cat. No.
N m
DMIN DCON H LF WF LHD GAMF
(For Hex Socket) (For Hex Socket)
Steel S32S-DWLN R/L0604-40 40 32 30 250 22.0 29 -10° WN □□ 33 □ B65 1 SCP-4 5.0 WNS0603B BFTX0307N LH040 LH025 S25R-DWLN R/L0804-32 32 25 23 200 17.0 26 -12° WN □□ 43 □ B67 1 SCP-2 5.0 WNS0803B BFTX0307N LH040 LH025 S32S-DWLN R/L0804-40 40 32 30 250 22.0 26 -12° 1 WNS0804B BFTX0409N S40T-DWLN R/L0804-50 50 40 37 300 27.0 26 -12° 1 S50U-DWLN R/L0804-63 63 50 47 350 31.5 — -12° 2 Feed direction of applicable inserts differs according to machining details. (Refer to * note below)
C3
Clamp Set Parts
• USA Stocked Item Worldwide Warehouse Item
N m Recommended Tightening Torque (N·m)
E28
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