Product Details - features, specs, options, etc.

Tapper STT-SA-V
Model STT-SA-V
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〈Features〉

◎ Short design suitable for CNC lathes
◎ With a thread depth control mechanism (constant depth)
The settings of tension and compression can be customized before shipment
● Synchro error compensation on tension and compression
● Model SA-Ⅴ for right-hand threading is standard.
   (Model SA-Ⅴ for left-hand threading is also available.)

〈Functions〉

Compression
Tension
Depth Control

Combination Chart

Matching Collets
SA-206-VTC206-M
SA-412-VTC412-MO
SA1022-VTC1022-MO
Options
Model TC-MO collets
※ Not included. Sold separately.
※ Model TC collets also can be used.
STT-SA-V
Model STT-SA-V
Model
L0
[mm]
L1
[mm]
C1
[mm]
F1※
[mm]
F2※
[mm]
F4※
[mm]
Shank
[mm]
Capacity
Weight
[kg]
List Price
[JPY]
DXF
l2
d2
STT25-SA 206-Ⅴ
66 34.0 23 3 ( 3) ( 5.0) 75 25 M 2~M 6 0.31 57,000 Download
  STT32-SA 206-Ⅴ
5 ( 5.5) 65 32 M 2~M 8 0.41 Download
STT32-SA 412-Ⅴ
85 41.5 35 ( 8.0) 80 32 M 3~M12 0.60 Download
STT40-SA 206-Ⅴ
66 34.0 23 ( 5.5) 75 40 M 2~M 8 0.73 Download
  STT40-SA 412-Ⅴ
82 38.5 35 10 ( 5) ( 8.0) M 3~M16 0.76 Download
STT50-SA 412-Ⅴ
85 50 1.33 61,000 Download
  STT50-SA1022-Ⅴ
125 60.0 50 ( 6) (9.0) M 8~M27 1.56 66,000 Download

※ Please contact us for the availability of models marked with ★.
※ F1: Compression, F2: Tension, F4: Back Tension
※ F2 and F4 are only for reference.
※ Values of tapping capacity range are only for reference.
   Please contact us for information about high torque tapping, such as thread forming or cutting hard-to-cut materials.

Options

◆ Change of F1, F2 (F1: Compression, F2: Tension) Unit: mm

OptionsChange ofSA206-Ⅴ SA412-ⅤSA1022-Ⅴ
STT25 STT32 STT32 STT40
Type 1F1 F1=0
Type 2F1 F1=2
Type 3F2 F2=3
Type 4 F1,F2 F1=0・F2=3
Type 5F1,F2 F1=2・F2=3

◆Changing the Stiffness of Tension / Compression

OptionsChange ofSA206-Ⅴ SA412-ⅤSA1022-Ⅴ
STT25 STT32 STT32 STT40
Type 10 Compression(F1) +50%
Type 11 Compression(F1) +30%
Type 13 Compression(F1) -30%
Type 15 Compression(F1) -80%
Type 20 Tension(F2) +50%