Steel < 48HRC
P | H | M | K | N | S |
---|---|---|---|---|---|
Work Material
P | H | K | N | ||||
---|---|---|---|---|---|---|---|
GR1 | GR2 | GR3 | GR4 | GR5 | GR9 | GR10 | GR11 |
Carbon Steel | <24HRC Low-alloyed Steel | <30HRC Hi-alloyed Steel | 30~38HRC Hardened Steel | 38~48HRC Hardened Steel | Cast Iron | Aluminium | Copper |
Product Specification
Dc | Lc | L | d | z |
---|---|---|---|---|
H7 | mm | mm | mm | teeth |
3 | 15 | 100 | 3 | 4 |
3.5 | 18 | 112 | 3.5 | 4 |
4 | 19 | 119 | 4 | 4 |
4.5 | 21 | 126 | 4.5 | 4 |
5 | 23 | 132 | 5 | 6 |
6 | 26 | 139 | 6 | 6 |
7 | 31 | 156 | 7 | 6 |
8 | 33 | 165 | 8 | 6 |
9 | 36 | 175 | 9 | 6 |