Usage & frequently asked questions

Basic workflow

1. Choose a thread family from Find or Standards.
2. Select a nominal size and pitch to view tap drills and basic dimensions.
3. Use the unit control to switch between mm and inch.
4. Save frequently used entries as favorites.

Frequently asked questions

Can I machine directly from the displayed values?

No. Values are reference aids. Verify the current standard, drawing, material, coating, tolerance, tooling and supplier documentation before work.

Are favorites or history transmitted?

No. They remain on the device and can be deleted in Settings.

Contact

For data or display issues, include the device, OS, standard name and a screenshot. We cannot make safety-critical design decisions for you.