Boring Bars A-SVQC / A-SVUC Type
Internal Profiling Screw-on
Steel
108°
Coolant Hole
DMIN Min. Bore Dia.
Profiling A-SVQC
Fig 1
DCON With oil hole
108°
H
LF
-6.5°
(-4.5°)
Figure shows right-hand (R) tool.
E
Holder
Parts
Dimensions ( mm )
Flat Screw Wrench
Applicable Insert
Stock Min. Bore Dia.
Cutting Edge Distance
Overall Length
Diameter Height
Offset
Cat. No.
Fig
C
R L
Cat. No.
N m
DMIN DCON H LF WF E1
(For Torx Holes)
« « « « « « « «
A16Q-SVQC R/L1103-20 A20R-SVQC R/L1103-25 A25S-SVQC R/L1103-32 A25S-SVQC R/L1604-34
20 25 32 34
16 15 180 11.5 4.5 20 18 200 14.5 5.5 25 23 250 19.0 7.5
1 1 1
Steel with Oil Hole
VC □□ 22 □
B124
BFTX02508NV
1.5
TRX08
D
25 23 250 20.5 9.0 VC □□ 33 □
B126 1 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.
R
Internal Profiling Screw-on
Steel
93˚
Coolant Hole
DMIN Min. Bore Dia.
Profiling A-SVUC
With oil hole
DCON
Fig 1
S
93°
H
LF
T
GAMF
GAMP
Figure shows right-hand (R) tool.
V
Holder
Parts
Dimensions ( mm )
Stock Min. Bore Dia.
Flat Screw Wrench
Applicable Insert
Cutting Edge Distance
Overall Length
Rake Angle
Rake Angle
Diameter Height
Offset
Cat. No.
Fig
W
R L
Cat. No.
N m
DMIN DCON H LF WF E1 GAMF GAMP
(For Torx Holes)
« « 25 « « 28 « « 32 « « 34
A16Q-SVUC R/L1103-25 A20R-SVUC R/L1103-28 A25S-SVUC R/L1103-32 A25S-SVUC R/L1604-34
1 1 1
16 15 180 16.5 8.5 -7.5° -3.0° 20 18 200 17.5 7.5 -7.5° -3.0° 25 23 250 19.0 7.5 -6.5° -2.5°
Steel with Oil Hole
VC □□ 22 □ B124
BFTX02508NV
1.5
TRX08
25 23 250 20.5 9.0 -7.5° -3.0° VC □□ 33 □ B126 1 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.
Applicable Inserts S-SVJC / S-SVQC / A-SVQC / S-SVUC / A-SVUC / S-SVZC Type
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)
M (Stainless Steel)
S (Exotic Alloy)
N (Non-ferrous)
H (Hardened Steel) Coated Uncoated
Hard Brittle Material
Cutting Range
Finishing Medium Cutting Finishing Medium Cutting Finishing to Medium Cutting Medium to Roughing High-precision/Finishing Finishing to Medium Cutting
—
Process
SUMIDIA
SUMIDIA
SUMIBORON
SUMIBORON
ESU
ESU
ESU
ESU
NAG
EFB
ELB
General Cutting
T1500Z
AC8025P
AC6030M
AC8025P
AC5015S
AC5025S
DA1000
H1
BNC2020 SUMIBORON
BN2000
DA90
SUMIDIA Binderless
SUMIDIA
SUMIBORON
MESI
EFC
MESI
EFC
MESI
EFC
High Precision
—
T1500A
AC1030U
AC1030U
AC1030U
AC5015S
AC5015S
BNC2010
BN1000
NPD10
DA1000
Recommended Cutting Conditions
A10 on
A14 on
A18 on
A22 on
A20 on
M2 on
• USA Stocked Item « Worldwide Warehouse Item ▲ USA Limited Availability Item
E58
N m Recommended Tightening Torque (N·m)
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