Steel < 48HRC
| P | H | M | K | N | S | 
|---|---|---|---|---|---|
被削材
| P | H | M | K | N | |||
|---|---|---|---|---|---|---|---|
| GR1 | GR2 | GR3 | GR4 | GR5 | GR8 | GR9 | GR11 | 
| 炭素鋼(カーボンスチール) | 低炭素合金鋼<24HRC | 高炭素合金鋼<30HRC | 焼き入れ鋼 30-38HRC | 焼き入れ鋼 38-48HRC | ステンレス鋼 | ダグタイル 鋳鉄 | 銅合金 | 
製品仕様
| Dc | Lc | L | d | z | 
|---|---|---|---|---|
| 0 -0.02 | mm | mm | h6 | |
| 1 | 3 | 50 | 4 | 4 | 
| 1.2 | 4 | 50 | 4 | 4 | 
| 1.4 | 4 | 50 | 4 | 4 | 
| 1.5 | 5 | 50 | 4 | 4 | 
| 1.6 | 5 | 50 | 4 | 4 | 
| 1.8 | 5 | 50 | 4 | 4 | 
| 2 | 6 | 50 | 4 | 4 | 
| 2.2 | 6 | 50 | 4 | 4 | 
| 2.4 | 8 | 50 | 4 | 4 | 
| 2.5 | 8 | 50 | 4 | 4 | 
| 2.6 | 8 | 50 | 4 | 4 | 
| 2.8 | 8 | 50 | 4 | 4 | 
| 3A | 8 | 50 | 4 | 4 | 
| 4A | 11 | 50 | 4 | 4 | 
| 3 | 8 | 50 | 6 | 4 | 
| 3.5 | 10 | 50 | 6 | 4 | 
| 4 | 11 | 50 | 6 | 4 | 
| 4.5 | 11 | 50 | 6 | 4 | 
| 5 | 13 | 50 | 6 | 4 | 
| 5.5 | 13 | 50 | 6 | 4 | 
| 6 | 16 | 50 | 6 | 4 | 
| 6.5 | 16 | 60 | 8 | 4 | 
| 7 | 20 | 60 | 8 | 4 | 
| 7.5 | 20 | 60 | 8 | 4 | 
| 8 | 20 | 60 | 8 | 4 | 
| 8.5 | 20 | 72 | 10 | 4 | 
| 9 | 22 | 72 | 10 | 4 | 
| 9.5 | 22 | 72 | 10 | 4 | 
| 10 | 22 | 72 | 10 | 4 | 
| 10.5 | 22 | 75 | 12 | 4 | 
| 11 | 26 | 75 | 12 | 4 | 
| 12 | 26 | 75 | 12 | 4 | 
| 13 | 26 | 80 | 12 | 4 | 
| 14 | 32 | 90 | 16 | 4 | 
| 15 | 32 | 90 | 16 | 4 | 
| 16 | 38 | 100 | 16 | 4 | 
| 17 | 38 | 100 | 20 | 4 | 
| 18 | 38 | 100 | 20 | 4 | 
| 19 | 38 | 100 | 20 | 4 | 
| 20 | 38 | 100 | 20 | 4 |