壓力角20° P．A．20°
單頭 Single Thread
右旋 Rihgt Hand
外徑32小模數齒輪滾刀內孔可以選用10毫米。
根據用戶需要，可訂購切頂小模數齒輪滾刀。
Hole dia of can be selcted for Fine Pitch Gear Hobs with 32mm outside dia.
Fine Pitch Topping Hobs can be ordered by customers.
| 模數 | 外徑 | 長度 | 孔徑 |
| Module | Outside Dia. | Overall Length | Hole Dia. |
| 0.1 | 25 | 10 | 8 |
| 0.12 | |||
| 0.15 | |||
| 0.2 | |||
| 0.25 | |||
| 0.3 | 15 | ||
| 0.35 | |||
| 0.4 | |||
| 0.5 | |||
| 0.6 | |||
| 0.7 | 25 | 20 | 8 |
| 0.8 | |||
| 0.3 | 32 | 15 | 13 |
| 0.35 | |||
| 0.4 | |||
| 0.5 | |||
| 0.6 | 20 | ||
| 0.7 | |||
| 0.8 | |||
| 0.9 | |||
| 1 |
