| Year | 1997 |
| Date | 20-Jun |
| Volume | 178 |
| Issue | 4,044 |
| Page | 758 |
| Category | Workshop |
| Part | 2 |
| Title | Improve Your Drilling Machine |
| Author | L.Walker |
| Notes | Describes improvements to table accuracy and rigidity. A major improvement, construction, points to watch, assembly |