| Year | 1951 |
| Date | 08-Nov |
| Volume | 105 |
| Issue | 2,633 |
| Page | 622 |
| Category | Novices' Corner |
| Part | |
| Title | Machining and Working Cast Iron |
| Author | |
| Notes | Cutting speeds, tungsten carbide tipped-tools, a form of spring tool for finishing, polishing with emery cloth, tool forms, finishing the work, drilling and spot facing, shaping, chipping castings |