| Year | 2018 |
| Date | 25-May |
| Volume | 220 |
| Issue | 4,587 |
| Page | 780 |
| Category | Workshop |
| Part | 4 |
| Title | A Large Capacity Coventry Diehead Attachment |
| Author | David Earnshaw |
| Notes | Describes an attachment for fitting a Coventry diehead to a larger lathe. The shank, machining the outside profile, finish machining of the shank, fixing holes, mark 2 emerges |