| with hardened tungsten carbide tips | 4 | other |
| historically | 2 | temporal |
| bit → be made of → steel | 8 |
| bit → be made of → high speed steel | 4 |
| bit → be made with → hard steel | 3 |
| negative | neutral | positive |
| 0.075 | 0.703 | 0.223 |
| Raw frequency | 15 |
| Normalized frequency | 0.251 |
| Modifier score | 0.900 |
| Perplexity | 77.821 |