
10.3.2 Length pre-setting for ThermoGrip chucks On request
10.3.3 Ejecting broken tools The ejection unit provides easy removal of broken tools from chucks. Even tools where the point of breakage is in the tool holder can be removed without difficulty. The basic ejection tool holder can be adapted to all customary machine interfaces (HSK, SK, ABS) by means of different adaptors. Even with a tight fit (bore diameter/ tool shank) the shrunk-in shanks can be removed easily.
| Designation Ejection unit | Ident No. |
| For HSK chucks | |
| HSK32 | 79.231.032 |
| HSK40 | 79.231.040 |
| HSK50 | 79.231.050 |
| HSK63 | 79.231.063 |
| HSK80 | 79.231.080 |
| HSK100 | 79.231.100 |
| For SK/ BT/ CAT chucks | |
| SK30 | 79.231.130 |
| BT30 | 79.231.131 |
| BT/SK40 | 79.231.140 |
| BT/SK50 | 79.231.150 |
| Further interfaces on request | |
| Designation Modification set from HSK63 to… | Ident No. |