| Year | 1944 |
| Date | 02-Mar |
| Volume | 90 |
| Issue | 2,234 |
| Page | 204 |
| Category | Trade |
| Part | |
| Title | An Interesting Reamer Development (David Brown) |
| Author | |
| Notes | Construction, action, reaming allowance, setting and adjusting, feeds and speeds, recommended feeds, sharpening, distribution |