# Thread Tap Drill Kit 2026 — Offline calculator

> Offline calculator (iPhone/iPad app by hao du.)

- Source: https://appshunter.io/ios/app/thread-tap-drill-kit-2026/id6790031415 (this page in markdown: same URL + `.md`)
- Developer: [hao du](https://appshunter.io/developer/1454457703)
- Category: Utilities
- Price: $0.29
- Age rating: 4+
- Requires: iOS 15.6 · 6 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, European Portuguese, Russian, Chinese (Simplified, China), European Spanish
- Released: 2026-07-15
- Data updated: 2026-08-05
- User reviews in markdown: https://appshunter.io/ios/app/thread-tap-drill-kit-2026/id6790031415/reviews.md

## What is Thread Tap Drill Kit 2026?

This is an offline utility app for thread tap drill lookup, tapping depth calculation, drill size reference, and local project checklist management. The app does not require login, does not connect to the internet, and does not collect or upload any user data. All records remain stored locally on the user's device.


## Version history (last 2 releases)

### 1.1 — 2026-07-30

Added a feedback feature.

### 1.0 — 2026-07-15

No release notes.

## More apps by hao du

- [Puzzle: Calculate 24](https://appshunter.io/ios/app/puzzle-calculate-24/id6760665747)
- [Pomodoro Focus Time](https://appshunter.io/ios/app/pomodoro-focus-time/id6761978201)
- [WiFi Password Memo](https://appshunter.io/ios/app/wifi-password-memo/id6762079284)
- [Password Generator New](https://appshunter.io/ios/app/password-generator-new/id6762613117)
- [Speed Test-2](https://appshunter.io/ios/app/speed-test-2/id6762631974)
- [节拍器极简](https://appshunter.io/ios/app/id6762840147)

All apps by hao du: https://appshunter.io/developer/1454457703

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-05.*