AKKO ST-CR/L – S-System Boring Bar from the AKKO S-System Boring Bars range. Insert clamping: screw clamping through the insert hole. Available in right-hand and left-hand versions. For inserts: TC.. 1102.., TC.. 16T3.. 17 sizes listed below.
Specifications
-
Clamping Type: S-System
-
Coolant Through: No
-
Type Of Bar: Steel Body
-
Insert Style: TC..
-
Side Cutting Angle (KAPR): 60°
Sizes and dimensions
| AKKO code |
Hand (R/L) |
Connection Diameter (DCON, mm) |
Functional Length (LF, mm) |
Functional Width (WF, mm) |
Minimum Bore Diameter (Dmin) |
Insert Size |
| S12K ST-CL 11 |
L |
12 |
125 |
9 |
≥17 mm |
1102.. |
| S12K ST-CR 11 |
R |
12 |
125 |
9 |
≥17 mm |
1102.. |
| S16P ST-CL 11 |
L |
16 |
170 |
11 |
≥20 mm |
1102.. |
| S16P ST-CL 16 |
L |
16 |
170 |
11 |
≥20 mm |
16T3.. |
| S16P ST-CR 11 |
R |
16 |
170 |
11 |
≥20 mm |
1102.. |
| S16P ST-CR 16 |
R |
16 |
170 |
11 |
≥20 mm |
16T3.. |
| S20R ST-CL 11 |
L |
20 |
200 |
13 |
≥25 mm |
1102.. |
| S20R ST-CL 16 |
L |
20 |
200 |
13 |
≥25 mm |
16T3.. |
| S20R ST-CR 11 |
R |
20 |
200 |
13 |
≥25 mm |
1102.. |
| S20R ST-CR 16 |
R |
20 |
200 |
13 |
≥25 mm |
16T3.. |
| S25S ST-CL 16 |
L |
25 |
250 |
17 |
≥32 mm |
16T3.. |
| S25S ST-CL 16-Z |
L |
25 |
250 |
17 |
≥32 mm |
16T3.. |
| S25S ST-CR 16 |
R |
25 |
250 |
17 |
≥32 mm |
16T3.. |
| S32T ST-CL 16 |
L |
32 |
300 |
22 |
≥40 mm |
16T3.. |
| S32T ST-CR 16 |
R |
32 |
300 |
22 |
≥40 mm |
16T3.. |
| S40U ST-CL 16 |
L |
40 |
350 |
27 |
≥50 mm |
16T3.. |
| S40U ST-CR 16 |
R |
40 |
350 |
27 |
≥50 mm |
16T3.. |
Spare parts (AKKO codes)
| AKKO code |
Torx Key |
Torx Screw |
Shim |
Shim Screw |
| S12K ST-CL 11 |
82-T08 |
4008-M2.5X6 |
– |
– |
| S12K ST-CR 11 |
82-T08 |
4008-M2.5X6 |
– |
– |
| S16P ST-CL 11 |
82-T08 |
4008-M2.5X6 |
– |
– |
| S16P ST-CL 16 |
82-T15 |
4015-M3.5X9 |
– |
– |
| S16P ST-CR 11 |
82-T08 |
4008-M2.5X6 |
– |
– |
| S16P ST-CR 16 |
82-T15 |
4015-M3.5X9 |
– |
– |
| S20R ST-CL 11 |
82-T08 |
4008-M2.5X6 |
– |
– |
| S20R ST-CL 16 |
82-T15 |
4015-M3.5X11 |
– |
– |
| S20R ST-CR 11 |
82-T08 |
4008-M2.5X6 |
– |
– |
| S20R ST-CR 16 |
82-T15 |
4015-M3.5X11 |
– |
– |
| S25S ST-CL 16 |
82-T15 |
4015-M3.5X14 |
AATN-2-0001 |
AAV-08-M3.5X8 |
| S25S ST-CL 16-Z |
80-T15 |
4015-M3.5X14 |
– |
– |
| S25S ST-CR 16 |
82-T15 |
4015-M3.5X14 |
AATN-2-0001 |
AAV-08-M3.5X8 |
| S32T ST-CL 16 |
82-T15 |
4015-M3.5X14 |
AATN-2-0001 |
AAV-06-M3.5X11 |
| S32T ST-CR 16 |
82-T15 |
4015-M3.5X14 |
AATN-2-0001 |
AAV-06-M3.5X11 |
| S40U ST-CL 16 |
82-T15 |
4015-M3.5X14 |
AATN-2-0001 |
AAV-06-M3.5X11 |
| S40U ST-CR 16 |
82-T15 |
4015-M3.5X14 |
AATN-2-0001 |
AAV-06-M3.5X11 |
Spare parts and keys can be ordered separately: ask us with the AKKO code.
Ordering and delivery
- Genuine AKKO tooling, made by AKKO in Konya, Türkiye.
- Inserts are sold separately unless stated.
- Supplied on quotation: choose the AKKO code and request a quote; we confirm price and lead time.
- Worldwide delivery by DHL or UPS.