| Clue | Source | Date |
|---|---|---|
| Old name for a gimlet or auger (6) | The Guardian Weekend | 29 Jun 2024 |
| Doctor's boring device, a simple boring tool | ||
| Tennis tournament Don avoids -- it can be boring | The Telegraph Cryptic | 29 Sep 2017 |
| Boring Will, the tennis Don | The Times Cryptic | 20 May 2015 |
| Boring tool | ||
| Gimlet |