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Thread-Tap Calculator

By J. J. Fowler

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Calculate the proper tap and die drill size for all the most commonly used sizes of screws.

Lookup drill sizes when working with course thread, fine thread, as well as national pipe thread (NPT).

iPhone Screenshot

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Thread-Tap Calculator
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  • 0,99 €
  • Category: Reference
  • Released:
  • Version: 1.0
  • Size: 0.2 MB
  • Language: English
  • Developer:

Compatibility: Requires iOS 3.0 or later. Compatible with iPhone, iPad, and iPod touch.

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