| English | eng-000 |
| core gripper | |
| 普通话 | cmn-000 | 岩心爪 |
| 普通话 | cmn-000 | 开口环提芯器 |
| English | eng-000 | core catcher |
| English | eng-000 | core lifter |
| English | eng-000 | ring lifter |
| English | eng-000 | split-ring core lifter |
| English | eng-000 | split-ring lifter |
| English | eng-000 | spring lifter |
| русский | rus-000 | кернорватель |