
- for fine boring head from 239022 0010-0071
| Type | 239023 | 239024 | min�/ma m | x�A m D mm | Indexable insert |
| 0001 | | | 23�9 / | 31�1 11 | CC���0602��� |
| 0003 | | — | 29�9 / | 37�1 11 | CC���0602��� |
| 0005 | | | 30�9 / | 40�1 13 | CC���0602��� |
| 0007 | | — | 37�9 / | 47�1 13 | CC���0602��� |
| 0009 | | | 39�9 / | 51�1 17 | CC���0602��� |
| 0011 | | — | 47�9 / | 59�1 17 | CC���0602��� |
| 0013 | | | 50�9 / | 67�1 22 | CC���0602��� |
| 0015 | | — | 64�9 / | 81�1 22 | CC���0602��� |
| 0017 | | — | 66�9 / | 87�1 30 | CC���0602��� |
| 0019 | | | 66�9 / | 87�1 30 | CC���09T3��� |
| 0021 | | — | 84�9 / | 105�1 30 | CC���0602��� |
| 0023 | | — | 84�9 / | 105�1 30 | CC���09T3��� |
| 0025 | | — | 153�9 / | 191�1 30 | CC���09T3��� |
D
Design: Design: - diameter adjustment with very slight backlash - for fine boring head from 239025 0001 - feed accuracy 0.01 mm in diameter - further accessories available on request - with internal cooling - further accessories available on request - please order insert holder separately
Note: Fitting insert holders under 239026 0027-0033!
D D1 90°
| Type | 239026 | min�/max�A mm Index | able insert |
| 0027 | | 86 / 138 CC�� | �09T3��� |
| 0028 | | 86 / 138 CC�� | �1204��� |
| 0029 | | 136 / 220 CC�� | �09T3��� |
| 0030 | | 136 / 220 CC�� | �1204��� |
| 0031 | | 188 / 302 CC�� | �09T3��� |
| 0033 | | 242 / 402 CC�� | �09T3��� |
Type 239025 ST 1
| Design: | Design: |
| - with internal cooling | - for twin cutter head 239028 |
| - please order insert holder separately | - supplied in pairs |
| - further accessories available on request | - with the synchronous spindle both insert holders can be simultaneously |
| adjusted symmetrically (only 239031) | |
| Note: | - further accessories available on request |
Fitting insert holders under 239029, 239030 or 239031!
D D1
L
90°
| Type | 239029 | 239030 | 239031 | min�/max�A mm | Indexable insert |
| 0001 | | | | 23�5 / 30�5 | CC���0602��� |
| 0003 | | | | 29�5 / 40�1 | CC���0602��� |
| 0005 | | | | 39�5 / 50�5 | CC���09T3��� |
| 0007 | | | | 49�5 / 66�5 | CC���09T3��� |
| 0009 | | | | 65�5 / 87�5 | CC���1204��� |
| 0011 | | | — | 65�5 / 87�5 | CN���1204��� |
| 0013 | | | | 86�5 / 115�5 | CC���1204��� |
| 0015 | | | — | 86�5 / 115�5 | CN���1606��� |
| 0017 | | — | | 114�5 / 153�0 | CC���1204��� |
| 0019 | | | — | 114�5 / 153�0 | CN���1606��� |
| Type | 239028 | min�/max�A mm | ST | D mm | D1 mm | L mm |
| 0010 | | 23�5 / 30�5 | ST1 | 20 | 20 | 35�5 |
| 0020 | | 29�5 / 40�1 | ST2 | 25 | 25 | 40�0 |
| 0030 | | 39�5 / 50�5 | ST3 | 32 | 32 | 47�0 |
| 0040 | | 49�5 / 66�5 | ST4 | 39 | 42 | 57�0 |
| 0050 | | 65�5 / 87�5 | ST5 | 50 | 55 | 80�0 |
| 0061 | | 86�5 / 115�5 | ST6+ | 64 | 72 | 100�0 |
| 0071 | | 114�5 / 153�0 | ST7+ | 90 | 94 | 130�0 |