Steel < 56HRC
| P | H | M | K | N | S | 
|---|---|---|---|---|---|
Work Material
| P | H | |||||
|---|---|---|---|---|---|---|
| GR1 | GR2 | GR3 | GR4 | GR5 | GR6 | GR7 | 
| 鋼鐵 | <24HRC 低合金鋼鐵 | <30HRC 高合金鋼鐵 | 30~38HRC 硬化鋼 | 38~48HRC 硬化鋼 | 48~56HRC 硬化鋼 | 56~68HRC 硬化鋼 | 
產品規格
| Dc | Lc | L | d | z | 
|---|---|---|---|---|
| 0 -0.02 | mm | mm | h6 | |
| 3 | 12 | 70 | 6 | 4 | 
| 4 | 15 | 70 | 6 | 4 | 
| 5 | 20 | 80 | 6 | 4 | 
| 6 | 20 | 80 | 6 | 4 | 
| 7 | 25 | 100 | 8 | 4 | 
| 8 | 25 | 100 | 8 | 4 | 
| 9 | 30 | 100 | 10 | 4 | 
| 10 | 30 | 100 | 10 | 4 | 
| 11 | 35 | 110 | 12 | 4 | 
| 12 | 40 | 110 | 12 | 4 | 
| 14 | 40 | 120 | 16 | 4 | 
| 16 | 50 | 140 | 16 | 4 | 
| 20 | 60 | 160 | 20 | 4 |