Hardened Steel 40-70HRC
P | H | M | K | N | S |
---|---|---|---|---|---|
被削材
H | ||
---|---|---|
GR5 | GR6 | GR7 |
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 | R | Lc | L | d | z |
---|---|---|---|---|---|
0 -0.02 | ±0.005 | mm | mm | h5 | |
1 | 0.5R | 1.5 | 50 | 4 | 2 |
1.5 | 0.75R | 2.5 | 50 | 4 | 2 |
2 | 1R | 3 | 50 | 6 | 2 |
2.5 | 1.25R | 4 | 50 | 6 | 2 |
3 | 1.5R | 4.5 | 70 | 6 | 2 |
4 | 2R | 6 | 70 | 6 | 2 |
5 | 2.5R | 7.5 | 80 | 6 | 2 |
6 | 3R | 9 | 80 | 6 | 2 |
8 | 4R | 12 | 100 | 8 | 2 |
10 | 5R | 15 | 100 | 10 | 2 |
12 | 6R | 18 | 110 | 12 | 2 |