External Holders STAC / STDC / STFC
S Style Mini Holder - General Turning Screw-on
Fig 1
91˚
STAC External Turning
0˚
LF
91˚
0˚
Figure shows right-hand (R) tool.
Holder
Parts
Dimensions (inch / mm )
Stock
Applicable Inserts
Flat Screw Wrench
Overall Length LF
Cutting Edge Distance WF
Cutting Edge Height HF
Height H
Width B
Cat. No.
Fig
Ref. Page
R L
Cat. No.
N m
C
(For Torx Holes)
● ● 0.375 0.375 4.50 0.375 ● ● 0.375 0.375 6.00 0.375 ● ● 0.500 0.500 4.50 0.500 ● ● 0.500 0.500 6.00 0.500 ● ● 0.625 0.625 6.00 0.625 ● ● 0.625 0.625 4.50 0.625 ● ● 0.625 0.625 6.00 0.625
STAC R/L 062B STAC R/L 062D STAC R/L 082B STAC R/L 082D STAC R/L 102D STAC R/L 103B STAC R/L 103D STAC R/L 0808-09 STAC R/L 1010-09 STAC R/L 1010-11* STAC R/L 1212-11 STAC R/L 1616-11 STAC R/L 1616-16* STAC R/L 2020-11
1 1 1 1 1 1 1
0.375 0.375 0.500 0.500 0.625 0.625 0.625
TC □□ 21.5
B104
ST-21.5
TRX08
TC □□ 32.5
B106
ST-32.5
TRX15
8 8 100
8.5
8
1 BFTX02205N 0.5 TRX06 1 1 BFTX02506N 1.5 TRX08 1 1
«
TC □□ 1.81.5
B103
10 10 100 10.5 10 10 100 12 12 12 100 12.5 16 16 100 16.5 16 16 100 20 20 20 125 20.5
10 10 12 16 16 20
«
TC □□ 21.5
B104
« « « «
TC □□ 32.5 TC □□ 21.5
B106 B104
1 1
External / Chamfering STDC External / Chamfering STDC
« «
Fig 1
Fig 1
C
LH
Figure shows right-hand (R) tool.
LH
0º
Figure shows right-hand (R) tool.
0º
LF
0º
LF
0º
Holder
Parts
Dimensions (inch)
Insert Screw
Shim Wrench
Shim Screw
Cutting Edge Height
Overall Length
Cutting Edge
Stock
Applicable Insert
Shim
D
Height Width
Head
Cat. No.
Fig
Ref. Page
R L
Cat. No.
N m
H B LFWFHFLH
(For Hex Socket)
STDC R/L 062 STDC R/L 082 STDC R/L 103 STDC R/L 123B STDC R/L 163D STFC Fig 1 External Turning and Facing
« « 0.375 0.375 2.50 0.433 0.375 0.410 TC □□ 21.5 □ « « 0.500 0.500 3.50 0.512 0.500 0.570
1 1
B104
0.9
ST-1225 TRD07
—
—
R
« « 0.625 0.625 4.00 0.669 0.625 1.000 « « 0.750 0.750 4.50 0.866 0.750 1.000 « « 1.000 1.000 6.00 1.063 1.000 1.000
1 3.0 SH-3414 ST1335 TRD15 1
TC □□ 32.5 □ B106
ST-1750
1
Fig 1
External Turning and Facing STFC
S
LH
Figure shows right-hand (R) tool.
0º
LF
0º
LH
Figure shows right-hand (R) tool.
0º
LF
T
Holder
Parts
0º
Dimensions (inch)
Insert Screw
Shim Wrench
Shim Screw
Cutting Edge Height
Stock Height Width Overall Length
Cutting Edge
Shim
Head Applicable Insert
Cat. No.
Fig
Ref. Page
R L
Cat. No.
N m
H B LFWFHFLH
(For Hex Socket)
V
STFC R/L 062 STFC R/L 082 STFC R/L 103 STFC R/L 123B STFC R/L 163D
« « 0.375 0.375 2.50 0.500 0.375 0.400 « « 0.500 0.500 3.50 0.625 0.500 0.689 « « 0.625 0.625 4.00 0.750 0.625 1.000 « « 0.750 0.750 4.50 1.000 0.750 1.000 « « 1.000 1.000 6.00 1.250 1.000 1.000
1 1
TC □□ 21.5 □ B104
0.9
— ST-1225 TRD07
—
1 3.0 SH-3414 ST-1335 TRD15 ST-1750 1
TC □□ 32.5 □ B106
1
W
Applicable Inserts STAC / STDC / STFC
Name of Chipbreaker/ CBN/PCD
EGU
1st Recommended Insert ● Refer as well to the Insert Selection Guide (page A10).
Photo Grade
AC8025P
● Depending on the insert size, some combinations cannot be made-to-order or manufactured.
Application Range
P (Steel)
M (Stainless Steel)
K (Cast Iron)
N (Non-Ferrous)
Finishing to Medium Cutting
Medium Cutting
Medium Cutting
Medium to Roughing
Finishing
Roughing Finishing
Roughing
—
Process
ESU
ESU
ESU
EMU
ELU
ELB
No Chipbreaker
PCD
ESU AC8025P
General Machining
T1500Z
AC8025P
AC6030M
AC6030M
AC6040M
AC4015K
AC4015K
DA1000
MESI
MEFF
MESI
EFM
MEFF
EFM
PCD
High- precision Recommended Cutting Conditions
Q Q
AC1030U
AC1030U
AC1030U
AC1030U
AC1030U
AC1030U
DA1000
A10~
A14~
A16~
A22~
l = USA Stocked Item = World Wide Warehouse Item
C39
N m Recommended Tightening Torque (N·m)
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