| みがき丸鋼 サイズ表 |
| COLD DRAWN ROUND (=mm) |
| サイズ/size | 普通鋼 | S45C | サイズ/size | 普通鋼 | S45C | サイズ/size | 普通鋼 | S45C |
| 3 | ○ | ― | 21 | ○ | ― | 44 | ○ | ○ |
| 4 | ○ | ○ | 22 | ○ | ○ | 44.45 | ○ | ― |
| 5 | ○ | ○ | 22.22 | ○ | ― | 45 | ○ | ○ |
| 6 | ○ | ○ | 24 | ○ | ― | 46 | ○ | ○ |
| 8 | ○ | ○ | 25 | ○ | ○ | 47.62 | ○ | ― |
| 9 | ○ | ○ | 25.40 | ○ | ― | 48 | ○ | ○ |
| 9.52 | ○ | ― | 26 | ○ | ○ | 50 | ○ | ○ |
| 10 | ○ | ○ | 27 | ○ | ○ | 50.80 | ○ | ― |
| 11 | ○ | ― | 28 | ○ | ○ | 53.97 | ○ | ― |
| 11.11 | ○ | ― | 28.57 | ○ | ― | 55 | ○ | ○ |
| 12 | ○ | ○ | 30 | ○ | ○ | 57.15 | ○ | ― |
| 12.70 | ○ | ― | 31.75 | ○ | ― | 60 | ○ | ○ |
| 13 | ○ | ○ | 32 | ○ | ○ | 63.50 | ○ | ○ |
| 14 | ○ | ○ | 34 | ○ | ○ | 65 | ○ | ○ |
| 15 | ○ | ○ | 34.92 | ○ | ― | 70 | ○ | ○ |
| 15.87 | ○ | ― | 35 | ○ | ○ | 75 | ○ | ○ |
| 16 | ○ | ○ | 36 | ○ | ○ | 76.20 | ○ | ― |
| 17 | ○ | ○ | 38 | ○ | ○ | 80 | ○ | ○ |
| 18 | ○ | ○ | 38.10 | ○ | ― | 85 | ○ | ○ |
| 19 | ○ | ○ | 40 | ○ | ○ | 90 | ○ | ○ |
| 19.05 | ○ | ― | 41.27 | ○ | ― | 95 | ○ | ― |
| 20 | ○ | ○ | 42 | ○ | ○ | 100 | ○ | ○ |