| Year | 2016 |
| Date | 05-Feb |
| Volume | 216 |
| Issue | 4,527 |
| Page | 220 |
| Category | Workshop |
| Part | |
| Title | A Presentation Miniature Egg Beater Drill |
| Author | Harpit Sandhu |
| Notes | Presents an exercise in making and fitting small components. A surprise, some cheating on the gear cutting, doing the hard part first, pinion blanks, making the gear blank, tooling for cutting the pinions and gear, making the pinions, the cutting process, mounting the dividing head and the cutting operation, cutting the large gear, reference |