Partial Form |
- The same insert can be used for a range of pitches.
- Shorter tool life because the nose radius of the insert is smaller than that of the full form insert.
- Finishing with another operation is necessary.
|
![Partial Form](images/neji_saraiba01_e.gif) |
Full Form |
- No deburring needed after threading.
- Requires different threading inserts.
|
![Full Form](images/neji_saraiba02_e.gif) |
Semi-Full Form
(Trapezoidal threads only) |
- No deburring needed after threading.
- Requires different threading inserts.
- Finishing with another operation is necessary.
|
![Semi-Full Form](images/neji_saraiba03_e.gif) |