Steel < 56HRC
P | H | M | K | N | S |
---|---|---|---|---|---|
被削材
P | H | |||||
---|---|---|---|---|---|---|
GR1 | GR2 | GR3 | GR4 | GR5 | GR6 | GR7 |
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 | 焼き入れ鋼 48-56HRC | 焼き入れ鋼 56~68HRC |
製品仕様
Dc | Lc | L | d | z |
---|---|---|---|---|
0 -0.02 | mm | mm | h6 | |
1 | 3 | 50 | 4 | 4 |
1.5 | 5 | 50 | 4 | 4 |
2 | 6 | 50 | 4 | 4 |
2.5 | 8 | 50 | 4 | 4 |
3 | 8 | 50 | 4 | 4 |
4 | 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 |
7 | 20 | 60 | 8 | 4 |
8 | 20 | 60 | 8 | 4 |
9 | 22 | 72 | 10 | 4 |
10 | 22 | 72 | 10 | 4 |
11 | 26 | 75 | 12 | 4 |
12 | 26 | 75 | 12 | 4 |
14 | 32 | 90 | 16 | 4 |
16 | 38 | 100 | 16 | 4 |
18 | 38 | 100 | 20 | 4 |
20 | 38 | 100 | 20 | 4 |