The Add/Modify Thread Dialog
Introduction
This topic will explain the Add/Modify Thread dialog, describe where to access it, explain the options found in it, and provide links to related topics.
The Add/Modify Thread dialog
When you click Add Thread or Modify Thread from the Thread Library dialog box, the Add/Modify Thread dialog box is displayed for you to create or modify the thread parameters. These parameters are explained next.
Navigation
To open the Add/Modify dialog box:
- In the Thread Library dialog box, click Add Thread or Modify Thread.
Parameters
Thread Type
- Tap - is the name of the tap that displays under Thread 
		 Type. This name is shown when you select this thread type for 
		 a tapping operation.
- Nominal Diameter - sets the nominal diameter of the thread.
- 
                                                        Small Pitch Diameter - sets the small pitch diameter of the thread. 
- 
                                                        Pitch - sets the pitch of the thread. 
- 
                                                        Angle - sets the angle of the thread. 
Hole Sizes
- 
                                                        Cutting - is the size of the drill used for this Thread Type when you select a cutting tap tool. 
- 
                                                        Rolling - is the size of the drill used for this Thread Type when you select a rolling tap tool. 
After defining all of the parameters, click OK to update the thread parameters in the Thread Library.


