# 面取りと開先

> 面取りと開先 (iPhone/iPad app by Tetsuya Morikawa.)

- Source: https://appshunter.io/ios/app/id733449239 (this page in markdown: same URL + `.md`)
- Developer: [Tetsuya Morikawa](https://appshunter.io/developer/728393868)
- Category: Business
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 6 MB
- Languages: English
- Released: 2013-11-05
- Data updated: 2026-08-26
- User reviews in markdown: https://appshunter.io/ios/app/id733449239/reviews.md

## What is 面取りと開先?

主に鉄工の作業において行われる面取りや開先の形状を求める計算に役立つようデザインしました。既知の２要素(２辺または角度)の数字を与えることで三角形の角度を計算したり、各辺の長さを求めることができます。


## Version history (last 1 release)

### 1.5.2 — 2024-08-25

アプリのメンテナンスを行いました。

## More apps by Tetsuya Morikawa

- [切削回転送り](https://appshunter.io/ios/app/id728393865)
- [タップ速度計算](https://appshunter.io/ios/app/id737655548)
- [旋削回転送りPro](https://appshunter.io/ios/app/pro/id756850885)
- [角度計犬](https://appshunter.io/ios/app/id765014964)
- [両面取り](https://appshunter.io/ios/app/id777219365)

All apps by Tetsuya Morikawa: https://appshunter.io/developer/728393868

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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 2026-08-26.*