- 钎 釺 qian1
- a drill (for boring through rock)
| strokes | 8 |
|---|---|
| radical | |
| strokes after radical | 3 |
- 钢钎 鋼鐱 gang1 qian1
- a steel drill
- 炮钎 炮釺 pao4 qian1
- a drill; a hammer drill for boring through rock; same as 釺子|钎子
- 钎子 釺子 qian1 zi5
- hammer drill for boring through rock