| Year | 1949 |
| Date | 02-Jun |
| Volume | 100 |
| Issue | 2,506 |
| Page | 676 |
| Category | In The Workshop |
| Part | 38 |
| Title | Gear-cutting in the Lathe |
| Author | "Duplex" |
| Notes | Cutter Speed, centring the cutter, rate of feed and depth of cut, fly-cutting gear wheels, meshing gear wheels |