| Year | 1951 |
| Date | 06-Dec |
| Volume | 105 |
| Issue | 2,637 |
| Page | 762 |
| Category | Novices' Corner |
| Part | |
| Title | Machining Brass and Bronze |
| Author | |
| Notes | A tungsten carbide-tipped tool, turning tools, negative rake, a general purpose tool, speeds for turning and boring, a straight-flute drill, drilling, countersinking, twist drill cutting rake, tool for countersinking, milling, easily distorted, tapping |