Outer diameter |
Dimension of tooth (mm) |
|
mm |
Diameter |
Thickness |
16 |
16 |
4.0 |
20 |
20 |
4.0 |
25 |
25 |
4.0 |
28 |
28 |
4.0 |
30 |
30 |
4.0 |
35 |
35 |
4.0 |
40 |
40 |
3.7 |
45 |
45 |
3.7 |
52 |
52 |
3.75 |