| ǰ¸í | ÀçÁú | °æµµ |
|---|---|---|
| SK PIN | SUJ-2 | HRC60 ¡¾1 |
| HS PIN | SKH-51 | HRC61 ¡¾1 |
| D(¨ª) | L | D(¨ª) | L |
|---|---|---|---|
| 0.5~2.9 | 75 | 19.0, 19.5 | 150 |
| 3.0~4.9 | 80 | 20.0, 20.5 | 150 |
| 5.0~7.9 | 90 | 21.0, 21.5 | 150 |
| 8.0~9.9 | 100 | 22.0, 22.5 | 150 |
| 10.0~11.9 | 120 | 23.0, 23.5 | 150 |
| 12.0~13.0 | 130 | 24.0, 24.5 | 150 |
| 13.5 | 130 | 25.0 | 150 |
| 14.0, 14.5 | 140 | 26.0 | 150 |
| 15.0, 15.5 | 150 | 27.0 | 150 |
| 16.0, 16.5 | 150 | 28.0 | 150 |
| 17.0, 17.5 | 150 | 29.0 | 150 |
| 18.0, 18.5 | 150 | 30.0 | 150 |