Boring Bars A-SVQB / A-SVUB / S-SVJB
Steel Coolant Hole
Chamfering & Proling A-SVQB
DMIN Min. Bore Dia.
H
17°30'
32°30'
DCON
WF
LF
35°
GAMF
17°30'
0°
Holder
Parts
Dimensions (inch)
E
Min. Bore Dia.
Cutting Edge Height
Cutting Edge Distance
Hardware when Boring bar lot# begins with D### Wrench Screw
Applicable Insert
Overall Length
Rake Angle
Stock
Wrench Screw
Diameter Height
Head
Cat. No.
Fig
Ref. Page
R L
Cat. No.
N m
DMIN DCON H HF LF WF LH GAMF
(For Torx Socket)
C
(For Torx Socket)
A10SVQB R/L 2 l l 0.850 0.625 0.625 — 10.00 0.500 1.000 -6° A12SVQB R/L 2 l l 0.980 0.750 0.750 — 10.00 0.562 1.250 -5°
1 0.9 TRX08 ST-21.5 — — 1 0.9 TRD07 ST-1425 TRX08 ST-21.5
VB □□ 22 □ B119
A16SVQB R/L 3 l
1.300 1.000 1.000 — 12.00 0.640 1.500 -5° VB □□ 33 □ B121 1 3.0 TRX15 BFTX0407N TRX15 ST-32.5
Wrench for shim is sold separately from the main body. Coolant Through
D
Steel Coolant Hole
DMIN Min. Bore Dia.
Pro ling & Back Boring A-SVUB
H
R
3°
DCON
47°
WF
S
LF
35°
0°
GAMF
3°
Holder
Parts
Dimensions (inch)
Min. Bore Dia.
Cutting Edge Height
Cutting Edge Distance
Hardware when Boring bar lot# begins with D### Wrench Screw
Applicable Insert
Overall Length
Rake Angle
Stock
Wrench Screw
Diameter Height
Head
T
Cat. No.
Fig
Ref. Page
R L
Cat. No.
N m
DMIN DCON H HF LF WF LH GAMF
(For Torx Socket)
(For Torx Socket)
V
A12SVUB R/L 2 A16SVUB R/L 3 A20SVUB R/L 3 A24SVUBL3 A24U-SVUBR3
l l 0.980 0.750 — — 10.00 0.562 — -6° VB □□ 22 □ B119 1 0.9 TRD07 ST-1425 TRX08 ST-21.5
BFTX0407N TRX15 ST-32.5
l l 1.300 1.000 — — 12.00 0.750 — -6° l l 2.000 1.250 — — 14.00 1.000 — -6° l 2.250 1.500 — — 14.00 1.250 — -6°
1 1 1 1
VB □□ 33 □ B121
3.0 TRX15
ST-32.5
— —
W
2.250 1.500 — — 14.00 1.250 — -6°
ST-1750
l
Wrench for shim is sold separately from the main body. Coolant Through
Internal Profiling Screw-on
Steel
93°
Concave Facing and Bottom Facing S-SVJB
Fig 1
Fig 2
DMIN Min. Bore Dia.
DMIN Min. Bore Dia.
DCON
DCON
52°
52°
93°
93°
LH3
LH3
H
H
-5°
GAMF
LHD
LHD
LF
LF
-5°
-5°
Figure shows right-handed (R) tool.
Holder
Parts
Dimensions ( mm )
Stock Min. Bore Dia.
Applicable Inserts
Flat Insert Screw Wrench
Cutting Edge Distance
Rake Angle
Overall Length
Diameter Height
HeadHead
Shank Material
Cat. No.
Fig
Ref. Page
Cat. No.
R L
N m
DMIN DCON H LF WF LHD LH3 GAMF
(For Torx hole)
S20R-SVJB R/L1103-25 S25S-SVJB R/L1103-30 S32T-SVJB R/L1604-40 S40T-SVJB R/L1604-50
Q Q
25 20 19 200 2.0 42 29 30 25 24 250 3.5 50 36 40 32 30 300 3.5 75 60 50 40 37 300 4.5 95 75
1 1 2 2
VB □□ 22 □ B119
BFTX02508NV 1.5 TRX08
Steel
-8° -7°
VB □□ 33 □ B121
BFTX03508 2.0 TRX10
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.
E53
• USA Stocked Item Worldwide Warehouse Item
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