Boring Bars S-SSKC Type
Internal General Screw-on
Steel
75°
Through Boring S-SSKC
DMIN Min. Bore Dia.
Fig 1
DCON
75°
H
LF
GAMF
0°
LHD
E
Figure shows right-hand (R) tool.
Holder
Parts
Dimensions ( mm )
Applicable Insert
Stock Min. Bore Dia.
Flat Screw Wrench
Cutting Edge Distance
Overall Length
Rake Angle
C
Diameter Height
Head
Cat. No.
Fig
R L
Cat. No.
N m
DMIN DCON H LF WF LHD GAMF
(For Torx Holes)
« « « «
S16R-SSKC R/L09T3-20 S20S-SSKC R/L09T3-25 S25T-SSKC R/L1204-32 S32U-SSKC R/L1204-40
3.4 3.4
20 25 32 40
16 15 200 11 23 20 18 250 13 27 25 23 300 17 30 32 30 350 22 33
-10°
1 BFTX0407N 1 BFTX0409N
SC □□ 32.5 □ B95
TRX15
D
-8° -7° -6°
Steel
« «
1 1
SC □□ 43 □
B96
5.0
TRX20
BFTX0511N
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
S
T
V
W
Applicable Inserts S-SSKC 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)
K (Cast Iron)
N (Non-ferrous)
Cutting Range
Finishing Medium Cutting Roughing Finishing Medium Cutting Roughing Finishing to Medium Cutting Medium to Roughing —
Process
EMU
No Chipbreaker
SUMIDIA
ESU
EMU
ESU
EMU
EFB
ELB
General Cutting
T1500Z
AC8025P
AC8025P
AC6030M
AC6030M
AC6040M
AC4015K
AC4015K
DA1000
SUMIDIA
EFM
FX
EFM
EFM
FX
EFM
High Precision
— —
T1500A
AC1030U
AC1030U
AC1030U
AC1030U
AC1030U
DA1000
Recommended Cutting Conditions
A10 on
A14 on
A16 on
A22 on
E43
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