| Year | 1955 |
| Date | 08-Dec |
| Volume | 113 |
| Issue | 2,846 |
| Page | 865 |
| Category | Humorous |
| Part | |
| Title | A twist drill grinding jig-jig |
| Author | Michael Oxley |
| Notes | Some common drilling errors, not the only reason for complaint, bettering LBSC, the path to Hell ... , Oxley the electrician, make your own grinding wheel (Heaven help you), not entirely unexpected |