Calculation of Thread Lead Angle
α：Lead angle
I：Lead
n：Number of threads
P：Pitch
d：Effective diameter of thread
I：Lead
n：Number of threads
P：Pitch
d：Effective diameter of thread
Please input the threading information.
| Thread1 | |
| Thread2 | |
| Effective diameter of thread | mm |
| Method of calculation | |
| Pitch | |
| Number of threads | |
| Lead | |
| Insert |
| Lead Angle | ° |
| MMT Seat | |
| MMT holder |
External Threading
Internal Threading
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