High-Performance Internal Tool Holder SSKCR/L (75°)
The SSKCR/L internal tool holder features a robust construction and a precise 75° cutting angle, specifically designed for internal and longitudinal turning. The secure screw clamping system holds square SC.. indexable inserts firmly and with low vibration in the insert seat. Offering flexible applicability without cooling holes, this cutting tool is a reliable choice for demanding internal machining in professional production environments.
Technical data
- Design: Internal tool holder SSKCR/L (Boring bar)
- Approach angle: 75°
- Insert type: SC.. (e.g. SCMT / SCGT)
- Clamping system: Screw clamping
- Cooling: Without cooling holes
- Packaging unit: 1 Pc.
Dimensions of the Internal Tool Holder SSKCR/L (75°)
|
Item Nr. |
d |
L |
h |
f |
L1 |
Dmin |
Insert |
Screw |
Shim |
Shim Screw |
| S12M-SSKCR 09 |
1221151 |
12 |
150 |
11 |
9 |
26 |
16 |
SC.. 09T3.. |
I60M3,5x8 |
- |
- |
| S12M-SSKCL 09 |
1221152 |
12 |
150 |
11 |
9 |
26 |
16 |
SC.. 09T3.. |
I60M3,5x8 |
- |
- |
| S16M-SSKCR 09 |
1221153 |
16 |
150 |
15 |
11 |
32,5 |
20 |
SC.. 09T3.. |
I60M3,5x8 |
- |
- |
| S16M-SSKCL 09 |
1221154 |
16 |
150 |
15 |
11 |
32,5 |
20 |
SC.. 09T3.. |
I60M3,5x8 |
- |
- |
| S16R-SSKCR 09 |
1221155 |
16 |
200 |
15 |
11 |
32,5 |
20 |
SC.. 09T3.. |
I60M3,5x8 |
- |
- |
| S16R-SSKCL 09 |
1221156 |
16 |
200 |
15 |
11 |
32,5 |
20 |
SC.. 09T3.. |
I60M3,5x8 |
- |
- |
| S20Q-SSKCR 09 |
1221157 |
20 |
180 |
18 |
13 |
34,5 |
25 |
SC.. 09T3.. |
I60M3,5x8 |
- |
- |
| S20Q-SSKCL 09 |
1221158 |
20 |
180 |
18 |
13 |
34,5 |
25 |
SC.. 09T3.. |
I60M3,5x8 |
- |
- |
| S20S-SSKCR 09 |
1221159 |
20 |
250 |
18 |
13 |
34,5 |
25 |
SC.. 09T3.. |
I60M3,5x8 |
- |
- |
| S20S-SSKCL 09 |
1221160 |
20 |
250 |
18 |
13 |
34,5 |
25 |
SC.. 09T3.. |
I60M3,5x8 |
- |
- |
| S25Q-SSKCR 12 |
1221161 |
25 |
180 |
23 |
17 |
36,3 |
32 |
SC.. 1204.. |
I60M4x11X |
- |
- |
| S25Q-SSKCL 12 |
1221162 |
25 |
180 |
23 |
17 |
36,3 |
32 |
SC.. 1204.. |
I60M4x11X |
- |
- |
| S25T-SSKCR 12 |
1221163 |
25 |
300 |
23 |
17 |
36,3 |
32 |
SC.. 1204.. |
I60M4x11X |
- |
- |
| S25T-SSKCL 12 |
1221164 |
25 |
300 |
23 |
17 |
36,3 |
32 |
SC.. 1204.. |
I60M4x11X |
- |
- |
| S32U-SSKCR 12 |
1221165 |
32 |
350 |
30 |
22 |
43,5 |
40 |
SC.. 1204.. |
I60M4x11X |
S12BS |
SM6x10XA |
| S32U-SSKCL 12 |
1221166 |
32 |
350 |
30 |
22 |
43,5 |
40 |
SC.. 1204.. |
I60M4x11X |
S12BS |
SM6x10XA |
Applications
The SSKCR/L boring bar is ideally suited for internal longitudinal turning on both CNC and conventional lathes. Thanks to its streamlined shank geometry, it provides excellent accessibility for machining deep, narrow bores and complex internal contours.
It is geared towards professional use in mechanical engineering, contract manufacturing, and toolmaking. The system creates favorable conditions for the economical machining of various workpiece materials when paired with suitable SC.. indexable inserts.
Special features
The straightforward screw clamping system supports efficient workflows by enabling fast and accurately positioned insert changes. By omitting an internal coolant channel, the structural integrity of the steel shank is preserved, providing a highly rigid solution for dry machining or externally cooled turning processes.