| Year | 2020 |
| Date | 20-Nov |
| Volume | 225 |
| Issue | 4,652 |
| Page | 697 |
| Category | Workshop |
| Part | 2 |
| Title | Drill Press Improvements. Tensioning and Spindle Bearings |
| Author | Jacques Maurel |
| Notes | Upgrades his drill press. The tensioning system, spindle bearings, improvement of the spindle sleeve guiding, note about 'motor tribulations' |